×
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT

NIH says Covaxin effective against Delta, Alpha variants of Covid-19

Adjuvants are substances formulated as part of a vaccine to boost the immune responses and thus enhance a vaccine’s effectiveness
Last Updated : 30 June 2021, 17:11 IST

Follow Us :

Comments
ADVERTISEMENT
Published 30 June 2021, 03:06 IST

Follow us on :

Follow Us