Studies suggest single shot may suffice for adults already infected with Covid-19

corona vaccine

Two recent studies in India have suggested that a single dose of the Covid-19 vaccine could be sufficient for adults who have already been infected with the virus. The WHO and the Union Ministry of health and Family Welfare have recommended getting both shots of double-dose vaccines, but authors of the studies said their findings could help promote “judicious” use of vaccines and larger population coverage.

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