New Strain Of Flu 2025

New Strain Of Flu 2025. The world health organization (who) today announced the recommendations for the viral composition of influenza vaccines for the 2025 influenza season in the southern. So far, new zealand has evaded the h5n1 subtype of bird flu.


New Strain Of Flu 2025

New flu data from the southern hemisphere suggests this year’s vaccine isn’t as effective against severe illness as previous iterations, a finding that may not bode well for americans as the. Offit explains that one of the influenza type b strains has disappeared from circulation.

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