symptomatic disease
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Health
Variant BA.2 Of Covid Is 1.5 Times Infectious Than Original Omicron
Jan 30: The BA.2 sub-variant of Omicron is 1.5 more infectious than the current dominant strain in the UK, scientist have…
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Jan 30: The BA.2 sub-variant of Omicron is 1.5 more infectious than the current dominant strain in the UK, scientist have…
Read More »