FDA OKs 4 COVID-19 vaccines for additional doses

The Food and Drug Administration (FDA) has authorized four COVID-19 vaccine brands – Pfizer-BioNTech, AstraZeneca, and Sinovac – to be used as homologous (same brand) additional doses.

Sputnik Light, however, was approved as a heterologous (different brand) additional dose.

The FDA's recommendation for additional doses specifically targets individuals at high risk, including healthcare professionals, senior citizens, and those with immunocompromised conditions.

Fully-vaccinated healthcare workers can begin receiving these additional doses starting November 17.

The Department of Health (DOH) had previously requested the FDA to evaluate various vaccine combinations for both primary and booster doses.

Topics in this story

Explore more stories about these topics.

🤖

This story was generated by AI to help you understand the key points. For more detailed coverage, please see the news articles from trusted media outlets below.