La Marea Blog

National Immunization Awareness Month: What Seniors Should Know

Written by La Marea | Jul 14, 2025 4:00:00 AM

Residents of Carlsbad, CA, can look forward to various activities this August, including a family campout, a book festival, and Tiki Oasis, a multi-day event packed with activities. However, there's another month-long occurrence that is even more important, as it ensures you continue to enjoy all that this beautiful city by the sea has to offer.

 

National Immunization Awareness Month (NIAM) is observed in August to highlight the importance of vaccines throughout a person's lifespan.

 

According to the U.S. Centers for Disease Control and Prevention (CDC), this initiative provides an opportunity to raise awareness and impart accurate information to help overcome vaccine hesitancy. Throughout the month, individuals are encouraged to stay informed, discuss any concerns with their healthcare professionals, and, most importantly, get vaccinated. 

 

Being up-to-date on recommended vaccines is particularly crucial for seniors because disease risk increases with age. Learn how this simple act supports your long-term health.

 

Why National Immunization Awareness Month Matters for Seniors

According to the World Health Organization (WHO), before the creation of the world's first successful vaccine in the 1700s, there were attempts at controlled exposure to induce immunity.

 

However, this increased the risk of full-blown disease contractions, which were sometimes fatal. It's one of the reasons childhood mortality rates were significantly higher before vaccines.

 

National Immunization Awareness Month aims to emphasize the importance of vaccines in preventing serious diseases that would otherwise spread rapidly, putting the more vulnerable at risk. The main objectives of NIAM are to help individuals:

  • Learn about recommended vaccines based on their age and health conditions
  • Have candid discussions with healthcare providers regarding any concerns 
  • Spread awareness about the importance of getting vaccinated
  • Get vaccinated if they or their family members aren't up-to-date on recommended vaccinations

Although the month raises awareness for all age groups, seniors are at greater risk because their immune systems weaken with age, making them more susceptible to infection. Despite being vaccinated as a child, this can still be the case for many seniors, as over time, childhood vaccines can become less effective, making staying current a crucial part of aging immune care

 

What Seniors Need to Know About Immunizations

Preventive health for older adults should involve understanding how immunity changes with age and the role vaccines play in preventing critical diseases. Additionally, understanding diseases that are particularly threatening to seniors is crucial.

 

Key vaccine-preventable risks for seniors include:

  • Influenza: a highly contagious illness caused by influenza viruses
  • Pneumococcal Diseases: bacterial infections that can result in pneumonia, meningitis, and bloodstream infections 
  • Shingles: a painful condition caused by the reactivation of the chickenpox virus
  • COVID-19: caused by the coronavirus, SARS-CoV-2, which sometimes initially begins with common cold-like symptoms  
  • Respiratory Syncytial Virus (RSV): causes severe respiratory illnesses

These pose a higher risk of severe complications in older adults, potentially leading to hospitalizations and long-term health issues. Adult immunizations can reduce these risks and improve overall health outcomes. 

 

Recommended Vaccinations for Seniors

The increased susceptibility of seniors to vaccine-preventable diseases has led to a list of recommended vaccinations for seniors. The CDC's immunization schedules are classified by both age and medical condition and include the following guidance for older adults:

 

Influenza Vaccine

Seniors have a significantly higher risk of complications, including pneumonia and death, from influenza. One annual dose of the flu shot provides significant protection against severe illness, hospitalization, and death.

 

Pneumococcal Vaccines

These vaccines target pneumonia and invasive pneumococcal diseases. They prevent initial infection and serious complications that can arise from it.

One annual dose is generally recommended, but it mainly depends on whether a previous dose was administered and the type of vaccine given. 

 

Shingles Vaccine 

The Herpes Zoster vaccine protects against shingles and its complications, which include a painful rash that can lead to long-lasting nerve pain. Two doses (two to six months between doses) are recommended for older adults as well as individuals with immunocompromising conditions.

 

COVID-19 Vaccine

The COVID-19 vaccine helps protect against currently circulating variants of the virus. It not only prevents illness in vaccinated individuals but also helps reduce the spread of the virus within the community. Dosage is based on the type of vaccine but generally involves one or two doses annually.

 

Respiratory Syncytial Virus Vaccine

RSV can cause serious illness in older adults, especially those with underlying health conditions like COPD or heart disease. One dose is recommended and can significantly reduce RSV-related hospitalizations among seniors.

 

Tdap/Td Vaccine

Tetanus is caused by bacteria entering a cut or wound that can lead to painful muscle spasms and stiffness. Diphtheria can cause a thick coating in the throat, making breathing and swallowing difficult. Pertussis, also known as whooping cough, is a contagious respiratory infection that causes coughing fits.

 

The Tdap/Td vaccine protects against all three and is given to infants at two months old with boosters up to ten years old. Adults who were vaccinated as children should receive a booster dose every ten years. 

 

Vaccine Myths and Misconceptions in the Senior Population

Before getting vaccinated, consult your healthcare provider, as recommended vaccination dosages vary based on age and medical history. If you're hesitant, consider whether it's a result of common beliefs, including misconceptions that vaccines are:

  • Not safe or contain harmful ingredients
  • For children only
  • Not necessary because diseases are rare

Some also believe that natural immunity is better. Your physician can provide evidence-based responses. This way, you're well-informed before getting vaccinated.

 

Senior vaccines in Carlsbad, including flu and pneumonia shots, are also available at some local pharmacies or community health centers. You can find a list of locations on the County of San Diego website. 

 

Safeguarding Your Long-Term Health 

National Immunization Awareness Month is observed annually to highlight how vaccinations protect individuals and communities from preventable diseases. Prevention is even more critical for seniors as age makes them more susceptible to these illnesses.

 

NIAM is a perfect reminder to review and update your immunizations to safeguard your long-term health. However, this should go hand-in-hand with promoting a physically, mentally, and emotionally healthy lifestyle for optimal quality of life. 

 

La Marea makes achieving this easy. We provide an enhanced culinary experience and a range of activities to keep you active and vibrant. Our programs are designed to ensure you maintain your independence with professional team members availableif you need assistance.

 

Schedule a tour to experience exceptional senior living.