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Francois Balloux

Francois-balloux, Latest Marathi News

Health : Omicron 10x better at escaping Covid vax, immunity than Delta: Study

Health : Why this new Covid strain 'B.1.1.529' is more lethal that Delta

Health : New 'Botswana' variant is most mutated version of Covid

Health : Delta subvariant A.Y 4.2 now present in 42 countries: WHO

Health : AY.4.2 up to 15% more transmissible than Delta, may be named 'Nu'