New Update for Vaccinated Individuals—What Experts Are Saying Now

Here’s what experts are saying now — and what vaccinated people should know moving forward.

COVID Vaccines Are Still Important

Health agencies including the CDC and UK health authorities continue to emphasize that COVID-19 vaccines remain one of the strongest defenses against severe disease, hospitalization, and death. Updated vaccines are now designed to better target newer circulating variants.

Experts say immunity from both infection and vaccination naturally decreases over time, which is why updated booster recommendations continue to evolve.

Who Experts Say Should Prioritize Boosters

The latest recommendations focus heavily on high-risk groups rather than blanket booster campaigns for everyone.

According to current guidance, people most strongly encouraged to receive updated vaccines include:

• Adults aged 65 and older
• Immunocompromised individuals
• Residents of long-term care facilities
• Pregnant individuals
• People with chronic medical conditions linked to severe COVID outcomes

In several countries, seasonal booster campaigns are now being targeted mainly toward vulnerable populations.