Health
World May Need Annual COVID-19 Vaccine Shots Due to New Variants, Says UK Expert – International Business Times, Singapore Edition
Anthony Harnden, a physician who advises the UK government, said that since the Coronavirus is rapidly mutating, more variants of the virus would pop up.

The emergence of new variants of novel Coronavirus is raising concerns among the researchers. While many are worried about whether current vaccines will work against these variants or not, a UK doctor has highlighted the possibility of annual vaccination considering the nature of the continuously mutating virus.
The fast-spreading and more transmissible Coronavirus variants, which researchers fear could make people severely ill or affect the vaccine efficacy, threatened to extend lockdowns while…
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