infectivity
High temperature, drying can reduce infectivity of viruses, including coronavirus: Experts
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Aerosolisation is the process of converting some physical substance into the form of particles small and light enough to be ...
No evidence to suggest AY.4 variant of coronavirus has higher infectivity rate than Delta: Scientist
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Six persons in Indore district of Madhya Pradesh were found infected with AY.4, Chief medical and Health Officer (CMHO) of ...
