Preventive Care

Adult Vaccinations: What You Should Know 

Nov 13, 2025 | 5 minute read
Written by Healthsource Staff

Staying up to date on routine vaccinations is a safe and effective way to prevent serious health problems for people of all ages. 

Here are some facts that everyone should know about staying vaccinated as an adult. 

FAQ: 

What vaccines do adults need, and when should they receive them? 

It’s recommended that adults receive annual vaccinations against seasonal viruses that change annually, such as COVID-19 and the flu.

The dominant strains of these viruses change frequently, and annual vaccinations are the best way to stay protected against the latest variety of these illnesses. 

Adult vaccinations for other diseases are also recommended, though they are not needed annually: 

  • The T-DAP vaccination provides protection against three diseases – tetanus, diphtheria, and pertussis (whooping cough). Adults should get a T-DAP vaccine every 10 years to stay up to date. 
  • People over 50 who have never been vaccinated for pneumonia should receive a pneumococcal vaccine, as should adults of any age who may be at increased risk. Talk to your doctor about whether a pneumococcal vaccine is right for you, and if so, which one best meets your health needs.
  • Hepatitis-B vaccines are recommended for adults, and several options are available based on your age and risk factors. Consult with your doctor about the hep vaccine and when it is right for you.  

I’m pretty healthy – do I really need to get vaccinated? 

Vaccines are a safe and effective way to protect yourself from disease. But getting vaccinated isn’t just about your health. Vaccinations help adults avoid illness, which in turn helps to slow the spread of disease in more vulnerable populations, such as young people, older people, and individuals who are immunocompromised. 

I’ve got some questions about whether a certain vaccination is necessary. How do I learn more? 

Your primary care provider can help you understand which vaccines you need to stay healthy and make an informed decision on the best next steps. 

What will getting vaccinated cost? 

Routine vaccines are fully covered as preventive care through your Premera Blue Cross health plan. If you receive a vaccination that is indicated as appropriate for your age and conditions, you won’t have to pay anything out-of-pocket. 

Do I need to schedule a doctor’s appointment to get vaccinated? 

You can get your annual COVID-19 and flu vaccinations for free at any in-network pharmacy. Other vaccinations will need to be done at your doctor’s office. 

Further Resources 

Learn more about Premera’s preventive care coverage.

Need a doctor? Find an in-network provider using Premera’s Find a Doctor tool.

On a Premera health plan in Washington? Kinwell Health clinics are a great, in-network resource where you can start a relationship with a primary care provider and get up-to-date on all your preventive care needs.

Healthsource Staff
Healthsource Staff

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