Preventive Care Checklist: The Screenings and Vaccines Recommended by Age

The waiting room television was looping a segment about a vaccine that used to be “for people over 65” and is now, apparently, for anyone over 50. The man beside me, maybe 52, looked at his wife and said, “Is that me now?” It was. As of spring 2025, the adult immunization schedule published by the CDC lists age 50 as the starting line for pneumococcal vaccination, the latest in a run of changes that also pulled breast cancer screening back to 40 and colorectal screening back to 45.

That is why preventive care is suddenly a top search again. People are not asking whether it matters; they are asking what, exactly, applies to them this year, and whether the advice they absorbed a decade ago has quietly expired. Much of it has.

This checklist walks decade by decade through what the major U.S. recommending bodies actually say, grades how strong the evidence behind each item is, and separates the handful of tests that demonstrably save lives from the ones that mostly generate anxiety.

What preventive care actually means (and what it does not)

Preventive care is any medical service delivered to a person who feels well, with the goal of catching a problem early or stopping it altogether. It sits in three buckets: screening tests, which look for hidden disease; vaccines, which prevent infection; and counseling, which changes a risk factor such as smoking or blood pressure.

The phrase gets stretched. A test ordered because you have a symptom is diagnostic, not preventive, even if it is the same test. A colonoscopy for rectal bleeding and a colonoscopy at 45 because the calendar says so are billed, judged and studied differently. That distinction matters when people ask what is covered in preventive care, and we will come back to it.

In the United States the central referee is the U.S. Preventive Services Task Force (USPSTF), an independent panel of clinicians that reviews the research and assigns letter grades. An A or B grade means the panel found good evidence of net benefit; a C means benefit is small or depends on the individual; a D means the harms outweigh the benefits; and an I means the evidence is insufficient to say. Vaccines are handled separately by the CDC’s Advisory Committee on Immunization Practices (ACIP), whose schedule MedlinePlus and most clinicians follow.

One honest caveat up front. A large Cochrane review of general “health checks,” the untargeted annual physical with a battery of tests, found no reduction in death from any cause. Targeted screening of the right people at the right age is what the evidence supports. The checklist below is built on that principle: fewer tests, better chosen.

What changed recently in preventive care guidance

The last three years have rewritten more of the adult checklist than the previous fifteen. These are the changes most likely to affect a healthy adult, with the dates they took effect.

• April 2024, breast cancer screening. The USPSTF finalized a B recommendation for mammography every two years from age 40 through 74, down from its earlier advice to start at 50. The CDC’s breast cancer screening page now reflects the 40-to-74 window.
• October 2024, pneumococcal vaccine. ACIP lowered the routine starting age for pneumococcal conjugate vaccination from 65 to 50 for all adults, citing the rising burden of pneumococcal pneumonia in people in their 50s. The 2025 CDC adult schedule carries that change.
• 2024 to 2025, RSV vaccine. RSV, respiratory syncytial virus, is a common cold virus that can cause serious lung infection in older adults. CDC now recommends a single lifetime RSV vaccination for everyone 75 and older and for adults 50 through 74 who have conditions that raise their risk, such as chronic heart or lung disease, diabetes with organ damage, or living in a nursing home.
• 2021 to 2022, still filtering into practice. Colorectal screening moved to age 45; lung cancer screening eligibility widened to age 50 and 20 pack-years of smoking; diabetes screening moved to age 35 for adults who are overweight; and hepatitis B vaccination became routine for all adults 19 through 59 rather than only those with risk factors.
• 2023, anxiety screening. The USPSTF added a B recommendation to screen all adults under 65 for anxiety disorders, alongside the existing recommendation for depression.

If your last “big checkup” predates 2021, assume your checklist is out of date. Several of these shifts move the starting age earlier, which means people in their 40s and early 50s who thought they had a few years to spare often do not.

What the evidence actually says: grading each screening

Not every item on a preventive care checklist earns its place the same way. Some rest on large randomized trials with mortality endpoints; others rest on modeling or expert consensus. Knowing which is which helps you weigh the ones that are optional.

Strongest evidence (randomized trials showing fewer deaths). Blood pressure screening and treatment, backed by decades of trials showing fewer strokes and heart attacks. Colorectal screening: trials of flexible sigmoidoscopy and stool blood testing cut colorectal cancer deaths by roughly a quarter to a third among people who were screened. Mammography: pooled trials show about a 20 percent reduction in breast cancer deaths for women who are invited to screen. Low-dose CT for heavy smokers: the National Lung Screening Trial found about 20 percent fewer lung cancer deaths compared with chest X-ray. Cervical screening never had a randomized trial in the modern sense, but the fall in cervical cancer deaths after Pap testing was introduced is so steep and consistent that no one doubts it.

Good evidence of benefit, mostly observational or indirect. Diabetes and cholesterol screening work because treating what they find is proven; the screening itself is the doorway. Hepatitis C and HIV testing are graded A and B on the same logic: the treatments are highly effective, so finding infections early changes outcomes. Bone density testing in women 65 and older is supported by trials of fracture-preventing medicines in people identified by the scan.

Weak or balanced evidence. Prostate-specific antigen (PSA) testing, a blood test for prostate cancer, earns a C grade for men 55 to 69 because it prevents a small number of deaths at the price of many false alarms and treatments for cancers that would never have caused harm. Whole-body skin examinations, resting electrocardiograms in people without symptoms, and vitamin D testing carry I grades: no one has shown they help.

Vaccines are a different category. Every vaccine on the routine schedule passed randomized trials for efficacy and safety before licensing, and post-marketing surveillance continues afterward. The evidence base there is among the strongest in medicine.

Screening guidelines in your 20s and 30s

Young adulthood is the decade people skip, and the one where the list is mercifully short. The items on it are mostly about infections and the slow risk factors that compound over forty years.

Blood pressure should be measured at every routine visit from 18 onward, and at least every three to five years if readings are normal; more often if they are borderline. Hypertension in a 30-year-old rarely causes symptoms and reliably causes damage by 60.

Cervical screening begins at 21 regardless of sexual history. From 21 to 29 the recommended test is cytology, the laboratory examination of cells from the cervix, every three years. From 30 onward, testing for high-risk human papillomavirus (HPV), the virus that causes nearly all cervical cancers, every five years is an equally accepted option, alone or combined with cytology. The USPSTF’s 2024 draft update also endorses self-collected HPV samples, which may soon widen access.

Everyone 15 to 65 should be tested for HIV at least once, and all adults 18 through 79 should be tested once for hepatitis C. Both carry top grades because treatment is transformative. Sexually active women 24 and younger should be screened for chlamydia and gonorrhea.

Cholesterol testing is reasonable every four to six years from age 20 according to the American Heart Association, with earlier and more frequent checks for anyone with a family history of early heart disease. Depression and anxiety screening apply to every adult in this age group.

Vaccines to confirm: an annual flu shot; the Tdap combination (tetanus, diphtheria and whooping cough) once in adulthood and with every pregnancy; HPV vaccination through age 26 if you missed it as a teenager; hepatitis B for all adults 19 through 59; and documented immunity to measles, mumps, rubella and chickenpox. Adults 27 through 45 can discuss HPV vaccination with a clinician, since benefit is smaller once exposure has likely already occurred.

Preventive care in your 40s: the decade screening ramps up

Two things happen at 40 that did not used to. Breast screening now starts, and the risk calculators that guide cholesterol and blood pressure treatment begin to matter.

Mammography, an X-ray of the breast that can find tumors too small to feel, is recommended every two years from 40 through 74 for women at average risk. The USPSTF settled on every two years because annual screening roughly doubles false-positive callbacks over a lifetime while adding little mortality benefit in trials; some specialty societies still favor yearly imaging, and a clinician can help you weigh the trade-off. Women with dense breast tissue will now be told so on their mammogram report under FDA rules, though the evidence on whether added ultrasound or MRI improves outcomes for them remains graded I.

Colorectal cancer screening begins at 45. The age dropped in 2021 because cancers in people under 50 have been rising for reasons researchers are still working out. There is no single “best” test: colonoscopy every ten years, an annual fecal immunochemical test (FIT, a stool test for hidden blood), or a stool DNA test every one to three years all qualify. Mayo Clinic’s guidance is blunt on the point that matters: the best test is the one you will actually complete.

Diabetes screening is recommended from 35 through 70 for adults who are overweight or obese, repeated roughly every three years if normal. A fasting glucose or hemoglobin A1c, a blood test reflecting average sugar over three months, is standard.

From 40 to 75, clinicians use a ten-year cardiovascular risk calculation, combining age, cholesterol, blood pressure, smoking and diabetes, to decide whether a cholesterol-lowering medicine is worth discussing. That conversation, not the cholesterol number alone, is the preventive step.

Vaccines are unchanged from your 30s, apart from making sure the hepatitis B series is complete by 59.

Your 50s: colon, lungs and the new pneumococcal age

Fifty is now the busiest birthday on the preventive care calendar. Three vaccines start, lung screening opens for smokers, and prostate conversations begin.

Lung cancer screening with annual low-dose CT, a quick chest scan using a fraction of a standard CT’s radiation, is recommended from 50 through 80 for people with a 20 pack-year history who still smoke or quit within the past 15 years. A pack-year is one pack a day for one year; half a pack a day for 40 years also reaches 20. Screening stops once a person has been smoke-free for 15 years or develops a health problem that would rule out treatment.

For men, 55 through 69 is the window the USPSTF identifies for a PSA discussion. The honest summary: for every 1,000 men screened over about a decade, roughly one to two prostate cancer deaths are prevented, while around 100 will have a false-positive result and some will undergo treatment for a cancer that was never going to harm them. Reasonable people choose differently; the decision belongs to you and your clinician.

On vaccines, three new lines appear at 50. The recombinant shingles vaccine is recommended for all adults 50 and older, including people who have already had shingles or who received the older live vaccine. Pneumococcal conjugate vaccination now begins at 50 for everyone, following the October 2024 change. RSV vaccination is recommended from 50 for adults with qualifying risk conditions.

Everything from your 40s continues: mammography every two years, colorectal screening on schedule, diabetes screening through 70, and cardiovascular risk review. Women entering menopause may raise bone health, though routine bone density screening for women under 65 is reserved for those with specific risk factors such as a prior fracture, long-term steroid use, or a parent with a hip fracture.

Sixties and beyond: shingles, RSV, bone density and when screening stops

Past 65 the checklist does something people rarely expect: it begins to subtract. Several screenings have an upper age limit because the harms of a procedure start to outweigh the chance it changes the course of a life.

Osteoporosis screening with a DEXA scan, a low-dose X-ray that measures bone density, is recommended for all women at 65. For men the USPSTF grades the evidence I, meaning not enough is known to recommend routine scanning; clinicians often test men with risk factors anyway, which is an expert-opinion decision rather than a guideline one.

Men 65 through 75 who have ever smoked should have a one-time ultrasound of the abdomen to check for an abdominal aortic aneurysm, a bulge in the main artery that can rupture without warning. One scan, once, with trial evidence behind it.

Hearing and vision are not formally graded for screening, but eye examinations for glaucoma, diabetic eye disease and macular degeneration are standard care in this decade; eye specialists, not the USPSTF, set those intervals.

Now the subtractions. Cervical screening can stop at 65 after a history of normal results. Colorectal screening becomes a case-by-case decision from 76 through 85 and is not recommended after 85. Mammography has no evidence of benefit after 74. PSA testing is graded D after 70. Lung screening stops at 80. The reasoning is consistent: a cancer that would take 10 years to cause harm is unlikely to be the thing that limits the life of a person in their late 80s, while the biopsies and operations that follow a positive screen carry real risk at any age.

Vaccines do the opposite and expand. At 65 the pneumococcal series should be complete. At 75 every adult is recommended an RSV vaccine. Annual flu vaccination continues, and people 65 and older are offered higher-dose or adjuvanted flu formulations that produce a stronger immune response in older immune systems.

Preventive care checklist by age at a glance

The table condenses the adult recommendations above. Ages are starting and stopping points for people at average risk; family history, prior results and chronic conditions can move any of them, and the column on the right is a reminder of how firm each item is. Vaccines listed are from the CDC adult schedule; screenings carry USPSTF letter grades.

Age	Screenings (USPSTF grade)	Vaccines (CDC)	Evidence strength
18 to 39	Blood pressure (A); cervical from 21 (A); HIV once (A); hepatitis C once (B); chlamydia and gonorrhea for women to 24 (B); depression and anxiety (B)	Annual flu; Tdap; HPV through 26; hepatitis B 19 to 59; MMR and varicella if not immune	Strong for blood pressure, cervical, HIV, hepatitis C
40 to 49	Add mammography every 2 years (B); diabetes from 35 if overweight (B); colorectal from 45 (B); cardiovascular risk review (B)	As above; complete hepatitis B	Strong for colorectal; moderate for mammography at this age
50 to 64	Colorectal (A); lung CT if 20 pack-years (B); PSA discussion 55 to 69 (C); mammography (B)	Shingles from 50; pneumococcal from 50; RSV from 50 if high risk	Strong for colorectal and lung in eligible smokers; weak for PSA
65 to 74	DEXA for women at 65 (B); AAA ultrasound once for men who smoked (B); cervical screening may stop; mammography and colorectal continue	Higher-dose flu; pneumococcal complete; RSV if high risk	Strong for DEXA in women and AAA in men
75 and older	Colorectal individualized to 85 (C); mammography stops after 74 (I); PSA not recommended (D); lung CT stops at 80	RSV for all at 75; annual flu; stay current on pneumococcal and shingles	Evidence of net benefit declines; decisions become individual

Two patterns stand out. First, almost every screening with the strongest evidence is a cancer or cardiovascular screen that begins between 40 and 50, which is exactly the decade when visits tend to lapse. Second, vaccine recommendations now cluster at 50 rather than 65, a change that has not yet reached many people’s mental calendars.

Childhood and teen vaccines and screenings, in plain language

Parents searching for a preventive care checklist usually want two things: the vaccine schedule, and reassurance about which developmental checks matter. Both are well defined.

The CDC child and adolescent immunization schedule protects against 16 diseases by the teenage years. Birth to 18 months covers hepatitis B, rotavirus, the DTaP combination (diphtheria, tetanus, pertussis), Hib (a bacterium that caused most childhood meningitis before the vaccine), pneumococcal, polio, flu from 6 months, and measles-mumps-rubella and chickenpox at 12 to 15 months, with hepatitis A starting at 12 months. Infants entering their first RSV season are now protected either by maternal RSV vaccination during late pregnancy or by a monoclonal antibody given to the baby; a clinician will advise which applies.

Ages 4 to 6 bring booster rounds of DTaP, polio, MMR and chickenpox. The preteen visit at 11 to 12 is the single most important adolescent appointment: Tdap, meningococcal vaccination, and HPV vaccination, which can begin as early as 9. The HPV vaccine prevents the infections responsible for cervical, throat and several other cancers; countries with high uptake have recorded falls in cervical precancer of more than 80 percent among vaccinated cohorts. A second meningococcal dose and, where recommended, meningococcal B vaccination follow at 16.

Screenings in childhood are mostly built into well-child visits rather than ordered separately. Newborn blood-spot screening in every U.S. state checks for dozens of metabolic and genetic conditions in the first days of life. Vision screening from age 3 to 5 catches amblyopia, the “lazy eye” that is treatable only in early childhood. Developmental and autism-specific screening at 18 and 24 months, hearing checks, blood pressure from age 3, lead testing in higher-risk communities, and a cholesterol check once between 9 and 11 round out the list. Adolescents should be screened for depression from 12 and offered confidential sexual health counseling.

Adult vaccines: what the CDC recommends and why the ages moved

Adults are the least vaccinated group in the country, less because of hesitancy than because nobody hands you a schedule at 40. Here is the one CDC publishes, grouped by what you need to confirm rather than by product.

Every year, every adult: influenza vaccine, ideally by the end of October, in whatever formulation is appropriate for your age. COVID-19 vaccination follows the current CDC recommendation for your age and risk group, which has been updated more than once; check the live schedule rather than relying on last year’s rule.

Once, or to complete a series: Tdap in adulthood if you never had it, with a tetanus booster every ten years thereafter and Tdap in each pregnancy. Hepatitis B for all adults 19 through 59 and for older adults with risk factors. HPV through 26. Documented measles, mumps, rubella and chickenpox immunity, especially for anyone born after 1957 who cannot locate records.

Starting at 50: the recombinant shingles vaccine, which in trials was more than 90 percent effective at preventing shingles and the lingering nerve pain that follows it; pneumococcal conjugate vaccination, moved from 65 to 50 in October 2024; and RSV vaccination for adults 50 through 74 with qualifying conditions.

Starting at 75: RSV vaccination for everyone.

Why did the ages move? Surveillance data. Pneumococcal pneumonia hospitalizations in adults 50 to 64 turned out to be high enough that modeling showed clear benefit from starting earlier, particularly in communities with less access to care. RSV was simply underrecognized in adults until testing became routine; it now accounts for an estimated 100,000 to 160,000 hospitalizations a year among older Americans, according to CDC estimates.

Pregnancy has its own short list: flu and Tdap in every pregnancy, RSV vaccination between 32 and 36 weeks during RSV season, and COVID-19 per current guidance. Live vaccines such as MMR are given before or after pregnancy, not during. Your obstetric clinician coordinates timing.

When family history or risk moves your start date

Every age in this article assumes average risk. A meaningful share of readers are not average, and the single most useful thing you can bring to a preventive visit is an accurate family history: which relatives had which cancers or heart disease, and at what age.

Colorectal cancer in a first-degree relative, meaning a parent, sibling or child, generally moves the first colonoscopy to age 40 or to ten years before the youngest relative’s diagnosis, whichever is earlier, with repeat scans every five years. A diagnosis of inflammatory bowel disease or a known inherited syndrome such as Lynch syndrome shortens intervals further. These are specialty-society recommendations, grounded in observational risk data rather than randomized trials, which is why clinicians individualize them.

Breast cancer risk is calculated, not guessed. Women whose lifetime risk is estimated at 20 percent or higher, often because of multiple affected relatives, a known BRCA mutation, or chest radiation before 30, are offered annual MRI alongside mammography, usually from 30. The USPSTF separately recommends that women with a family history pattern suggesting BRCA be referred for genetic counseling.

A first-degree relative with prostate cancer, or Black ancestry, shifts the PSA conversation earlier, often to 40 or 45. A relative who had an aortic aneurysm extends the abdominal ultrasound to women and to men who never smoked. A parent with a hip fracture, long-term steroid use, early menopause, or a very low body weight all qualify a woman under 65 for bone density testing.

Chronic conditions also reshape the list. People with diabetes need annual retinal, kidney and foot examinations. Anyone with HIV, a transplant, or an immunosuppressing medicine follows modified vaccine guidance, including some vaccines given earlier and others avoided. Pregnancy brings its own screening set, from gestational diabetes to group B strep.

None of these adjustments happen automatically. A clinician can only move your start date if you tell them why it should move.

What is covered in preventive care, and how to get it without insurance

Two of the most common search questions around this topic are practical rather than medical: what counts as covered preventive care, and how to see a doctor without insurance. Both have clear answers.

Under federal law, most private health plans and Medicare must cover preventive services that carry a USPSTF A or B grade, ACIP-recommended vaccines, and the well-child services endorsed by the Health Resources and Services Administration, without charging a deductible or copayment when delivered by an in-network provider. That list is essentially the one in this article. The catch is the diagnostic-versus-preventive line described earlier: a screening colonoscopy during which a polyp is removed is still preventive under current federal guidance, but a test ordered to investigate a symptom is not, and may be billed as ordinary care. Asking “is this being coded as preventive?” before a visit avoids surprises.

Whether a person needs insurance is a financial and personal decision outside the scope of a health magazine. What the evidence does show is that uninsured adults are substantially less likely to receive recommended screenings and more likely to be diagnosed at later stages, which is a health fact rather than a sales pitch.

Being uninsured does not close the door on preventive care. Federally qualified community health centers, found in nearly every county, provide primary care on a sliding scale based on income and cannot turn people away for inability to pay. Local and state health departments run immunization clinics and sexual health testing. The CDC’s National Breast and Cervical Cancer Early Detection Program provides mammograms and cervical screening to eligible low-income, uninsured and underinsured people through state programs, and the Vaccines for Children program supplies routine childhood vaccines to uninsured and Medicaid-eligible children at participating providers. Pharmacies administer most adult vaccines, and many state programs extend adult vaccine access as well. A call to 211, the national community services line, connects callers to these options locally.

Common myths about preventive care, corrected

Viral health content thrives on the gap between what sounds prudent and what the trials show. These are the claims that circulate most, and what the evidence actually says about each.

“An annual full-body scan catches everything early.” No major guideline body recommends whole-body MRI or CT for people without symptoms. Studies of these scans show high rates of incidental findings, most of which are harmless, that lead to follow-up imaging, biopsies and anxiety without demonstrated reduction in deaths. The USPSTF grades even targeted skin cancer screening as insufficient evidence; whole-body imaging has less support still.

“More screening is always safer.” Every screening test has a false-positive rate, and some find cancers that would never have caused harm, a phenomenon called overdiagnosis. That is why PSA testing carries a C grade and why mammography is recommended every two years rather than annually. The right amount of screening is the amount the evidence supports, not the maximum available.

“I feel fine, so I do not need any of this.” High blood pressure, early colorectal cancer, hepatitis C and type 2 diabetes are all typically silent for years. Feeling well is the entry criterion for screening, not an exemption from it.

“Vaccines are only for children and the elderly.” The adult schedule now begins major additions at 50 and includes hepatitis B for everyone through 59, HPV through 26, and annual flu for all. Adults 50 to 64 are the group most often missing shingles and pneumococcal protection.

“A normal result means I am good for a decade.” Intervals differ by test: ten years for colonoscopy, five for HPV testing, three for Pap cytology, two for mammography, one for FIT and lung CT. A normal mammogram does not reset the colonoscopy clock.

“Preventive care is just the annual physical.” The untargeted annual physical has no mortality benefit in randomized trials. The specific, age-matched items in this checklist do. A yearly visit is a fine vehicle; the cargo is what matters.

When to see a doctor

Preventive care is, by design, for people without symptoms. The moment a symptom appears, the calculus changes: you are no longer waiting for a scheduled screening, you are seeking evaluation, and the screening interval is irrelevant.

Arrange a visit promptly, regardless of when your last screening was, if you notice any of the following: bleeding from the bowel, bladder or, after menopause, the vagina; a new lump in the breast, testicle, neck or armpit; unexplained weight loss of more than about 5 percent of body weight over six months; a cough lasting more than three weeks or coughing up blood; a mole that changes in size, shape or color; persistent chest discomfort or breathlessness on exertion; new, severe or persistent headaches; or sadness, hopelessness or anxiety that interferes with daily life for more than two weeks.

Seek emergency care immediately for sudden weakness or numbness on one side, slurred speech, facial drooping, crushing chest pain, sudden severe abdominal or back pain, or thoughts of harming yourself. In the United States, 988 connects to the Suicide and Crisis Lifeline by call or text.

Beyond symptoms, book a preventive visit when you cross one of the thresholds in this article, when you learn new family history, when you become pregnant or plan to, when you start or stop a medicine that affects immunity, and when you move or change insurance and need to re-establish records. Bring your vaccination history if you have it; if you do not, state immunization registries can often reconstruct it.

Every recommendation here is population-level guidance. Whether a given screening is right for you at a given age, whether a vaccine fits your medical history, and how to act on a result are decisions for the clinician who knows your record. Use this checklist to ask better questions, not to replace the answers.

Frequently asked questions

What is covered in preventive care?

Most U.S. health plans must cover screenings graded A or B by the USPSTF, all ACIP-recommended vaccines, and well-child and women’s preventive services without a deductible or copayment when delivered in network. That includes blood pressure, cholesterol, diabetes, colorectal, breast, cervical and lung cancer screening, hepatitis C and HIV testing, and routine immunizations. A test ordered to investigate a symptom is diagnostic and may be billed differently.

How can I see a doctor without insurance or money?

Federally qualified community health centers provide primary care on an income-based sliding scale and cannot refuse people who cannot pay. Local health departments offer vaccines and sexual health testing, the CDC’s National Breast and Cervical Cancer Early Detection Program provides mammograms and cervical screening to eligible uninsured people, and the Vaccines for Children program covers uninsured children. Calling 211 connects you to local options.

Do I actually need health insurance to stay healthy?

That is a financial decision beyond a health article’s scope, but the evidence on outcomes is consistent: uninsured adults receive fewer recommended screenings and are more often diagnosed with cancer at later stages. The preventive services themselves remain available through community health centers, health departments and federal screening programs regardless of coverage, so lack of insurance should not mean skipping them.

What screening guidelines apply at age 40?

At 40, women at average risk begin mammography every two years. Everyone who is overweight continues diabetes screening, which started at 35, and clinicians begin calculating ten-year cardiovascular risk to guide cholesterol treatment conversations. Colorectal screening follows at 45. People with a first-degree relative who had colorectal or prostate cancer may start those screenings at 40 or earlier.

Which vaccines do adults need at 50?

Three recommendations begin at 50 on the current CDC adult schedule: the recombinant shingles vaccine for all adults, pneumococcal conjugate vaccination for all adults since October 2024, and RSV vaccination for adults 50 through 74 who have conditions such as chronic heart or lung disease that raise their risk. Annual flu vaccination and any incomplete hepatitis B or Tdap series continue.

At what age do you stop getting screened for cancer?

Stopping ages are evidence-based, not arbitrary. Mammography has no demonstrated benefit after 74, PSA testing is not recommended after 70, cervical screening can end at 65 after normal results, lung CT stops at 80, and colorectal screening is individualized from 76 and not recommended after 85. Clinicians weigh overall health and life expectancy, so some people stop earlier.

Is a colonoscopy the only acceptable colorectal screening test?

No. The USPSTF accepts colonoscopy every ten years, an annual fecal immunochemical stool test, a stool DNA test every one to three years, or CT colonography every five years. Trials of stool-based testing and sigmoidoscopy both reduced colorectal cancer deaths. Any positive stool test must be followed by colonoscopy, so the choice is about which first step you will complete.

How often should blood pressure and cholesterol be checked?

Blood pressure should be measured at every routine visit from age 18 and at least every three to five years if normal, more often if borderline or above 40. The American Heart Association suggests cholesterol testing every four to six years from age 20 for average-risk adults, with earlier and more frequent checks if there is a family history of early heart disease.

Does the annual physical count as preventive care?

Only partly. A large Cochrane review found that untargeted annual health checks did not reduce deaths from any cause. What does reduce deaths is the specific, age-matched set of screenings and vaccines in this checklist. A yearly visit is a useful way to deliver them, but the value lies in what is done during it, not in the visit itself.

Can I get screening tests earlier if cancer runs in my family?

Often, yes. A first-degree relative with colorectal cancer typically moves the first colonoscopy to 40 or ten years before that relative’s diagnosis. A strong breast cancer family history or BRCA mutation can bring annual MRI from age 30. These adjustments rely on observational risk data rather than randomized trials, so a clinician individualizes them based on your full history.

References

• CDC: Adult Immunization Schedule by Age
• CDC: Child and Adolescent Immunization Schedule by Age
• CDC: Screening for Breast Cancer
• CDC: Screening for Colorectal Cancer

This article is for general information only and is not a substitute for professional medical advice. Please consult a qualified doctor about your individual situation.