Key Takeaways
- Most adult men are behind on at least one recommended vaccine, according to CDC immunization data.
- Several vaccines require periodic boosters throughout adulthood, not just a single childhood dose.
- Certain vaccines become especially important based on age, occupation, lifestyle, or underlying health conditions.
- Staying current on immunizations protects not just the individual but also family members and the wider community.
- A healthcare provider can review your immunization history and recommend a personalized catch-up schedule.
Why Adult Vaccination Deserves More Attention
Vaccines are often framed as a childhood concern — something checked off a list before kindergarten. But immunity isn't a one-time achievement. Protection from some vaccines wanes over time, new health risks emerge with age, and certain diseases pose far greater dangers to adults than many people realize.
Research consistently shows that adult men lag behind women in preventive health behaviors, including vaccination. Missed or delayed immunizations leave gaps in protection that can have serious consequences — for the individual, for their household, and for vulnerable people around them. Understanding which vaccines are recommended for adults is a straightforward but meaningful step toward long-term health. See our Vaccinations & Immunity hub for a broader overview of immune health across life stages.
Tdap and Td Booster (Tetanus, Diphtheria, Pertussis)
Most adults received a childhood tetanus series, but protection against tetanus and diphtheria fades over roughly ten years. The CDC recommends a Td booster every ten years for all adults. If you've never received the combination Tdap vaccine (which also covers pertussis, or whooping cough), one dose is recommended regardless of when you last had a Td booster.
Pertussis is particularly relevant for men who are around infants or young children — adults can unknowingly transmit the infection to babies too young to be fully vaccinated, for whom it can be life-threatening.
Tetanus protection fades after a decade — most adults are due for a booster without knowing it.
Influenza (Seasonal Flu)
Annual flu vaccination is recommended for virtually all adults in the United States. The influenza virus changes each year, which is why a new vaccine is formulated each season. Men with chronic conditions such as diabetes, heart disease, or asthma face higher risks of serious flu complications, including hospitalization.
Beyond personal protection, flu vaccination reduces transmission to household members, including older relatives and young children who are more vulnerable to severe illness. Adults 65 and older may be offered higher-dose or adjuvanted formulations; discuss the appropriate option with your provider.
Flu vaccination protects not just you but the vulnerable people in your household too.
COVID-19 (Updated Formulations)
Updated COVID-19 vaccines are recommended annually for all adults to maintain protection against current circulating variants. Like influenza, the vaccine composition is reviewed periodically to reflect the dominant strains. Men with cardiovascular disease, obesity, or diabetes — conditions disproportionately common among adult men — face elevated risk of severe COVID-19 outcomes.
Your healthcare provider can advise on current recommendations based on your prior vaccination history and health status, as guidance is updated regularly by the CDC and Advisory Committee on Immunization Practices (ACIP).
Updated COVID-19 formulations reflect current strains; annual dosing mirrors the flu vaccine model.
Shingles (Zoster) Vaccine
Shingles is caused by the reactivation of the varicella-zoster virus — the same virus that causes chickenpox. About one in three people in the US will develop shingles in their lifetime, and the risk increases significantly after age 50. The condition can cause severe, sometimes long-lasting nerve pain known as postherpetic neuralgia.
The recombinant zoster vaccine (RZV), given as a two-dose series, is recommended for adults 50 and older regardless of prior chickenpox history. Men who are immunocompromised may be advised to receive it earlier; consult your provider. More on how vaccination needs shift with age is covered in our guide to vaccines for older adults.
One in three Americans will develop shingles — the zoster vaccine significantly reduces that risk after 50.
Pneumococcal Vaccine
Pneumococcal disease encompasses pneumonia, meningitis, and bloodstream infections caused by Streptococcus pneumoniae. Adults 65 and older are routinely recommended to receive pneumococcal vaccination. Younger adults with certain chronic conditions — including chronic lung disease, heart disease, liver disease, or diabetes — may also be candidates.
There are multiple pneumococcal vaccine types (PCV15, PCV20, and PPSV23 are the primary options in the US); the appropriate vaccine or combination depends on age and medical history. Your provider can determine which is right for you based on current ACIP guidelines.
Pneumococcal vaccines protect against a leading cause of pneumonia and serious infection in older adults.
HPV Vaccine (Human Papillomavirus)
HPV is the most common sexually transmitted infection in the United States, and it affects men as well as women. Certain strains are associated with cancers of the throat, anus, and penis. The HPV vaccine is routinely recommended through age 26; for adults ages 27–45, vaccination decisions should be made in consultation with a provider based on individual risk factors.
Men who did not receive the vaccine series in adolescence may benefit from completing it as adults. This is a point many men miss — vaccination in adulthood remains clinically meaningful even if the primary recommendation window has passed.
HPV causes cancers in men too — adults who missed the adolescent series should discuss vaccination with their doctor.
Hepatitis B
The hepatitis B vaccine series is recommended for all adults through age 59 who were not previously vaccinated, and for adults 60 and older based on shared clinical decision-making with a provider. Chronic hepatitis B infection can lead to serious liver damage, cirrhosis, and liver cancer over decades — often without early symptoms.
Men with multiple sexual partners, those who inject drugs, or individuals with certain chronic conditions face elevated risk. If you're unsure whether you completed the series as a child or young adult, a blood test can confirm your immunity status before revaccination is considered. For a broader look at overlooked adult vaccines, see immunizations most families overlook.
Hepatitis B can silently damage the liver over decades — many adults remain unvaccinated without knowing it.
Taking the Next Step
Reviewing your vaccination history doesn't require a complete medical overhaul — it starts with a conversation at your next checkup. Bring any immunization records you have, ask your provider to check the CDC's recommended adult schedule, and discuss whether your age, health status, occupation, or travel plans call for any additional vaccines.
Check Your Records Before Your Next Visit
Many adults don't know which vaccines they've received because records from childhood are incomplete or lost. The CDC's Vaccine Information Statements and your state's immunization registry (accessible through your provider or local health department) can help reconstruct your history. Bring any documentation you have to your next appointment so your provider can identify gaps efficiently.
For men navigating preventive priorities across different life stages, our decade-by-decade preventive health roadmap offers practical guidance. You may also find it useful to explore immunizations most families overlook, including vaccines that protect both you and those you live with.
This article is for general informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional before making decisions about your immunization schedule or health care.