Some of the experts also said that it is too early to say that whether we need Omnicron specific shots or not. Other experts also said...
In August, Russia had unveiled its Sputnik V after its approval in the country. To show Russian confidence in the vaccine, the first publicised shot was...
The authors of the research linking the malaria drug hydroxychloroquine and increased death risk during Covid-19 treatment have retracted the Lancet study as they were unable...