booster dose

Consider updating COVID-19 vaccine composition to include omicron: WHO to authorities

Consider updating COVID-19 vaccine composition to include omicron: WHO to authorities

17 Apr 2023

3 min read

Effectiveness of COVID-19 vaccines against infection, severe disease declined with new variants; here's how

Effectiveness of COVID-19 vaccines against infection, severe disease declined with new variants; here's how

04 Jan 2023

4 min read

COVID-19: Time to watch out for BF.7

COVID-19: Time to watch out for BF.7

23 Sep 2022

3 min read

Are booster doses for COVID-19 vaccines the new normal?

Are booster doses for COVID-19 vaccines the new normal?

20 Apr 2022

4 min read

No mixing of vaccines in India for booster dose. What do experts say?

No mixing of vaccines in India for booster dose. What do experts say?

10 Jan 2022

3 min read

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