The number of cases of the Delta variant of covid first detected in India has increased by 240 per cent in the UK in the last week. Public Health England today said the number of cases had risen from ...
In Mizoram four cases of Delta variant (B.1.617.2) of Covid-19 were reported. A senior official in Mizoram who did not want ...
The World Health Organization and the Centers for Disease Control and Prevention have both designated beta as a “variant of ...
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