SOUMIYA SWAMINATHAN
No change in Omicron BA.4, BA.5 severity or transmissibility so far: WHO"There are less than 200 sequences available so far and we expect this to change...We are tracking (the virus) very closely to see if there...
TB treatment could be shortened, show trialsThe effectiveness of the four-month regimen was proved on the basis of recurrence levels, number of patients testing negative in sputum sme...
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