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Promising universal flu vaccine could protect against 20 strains
An mRNA vaccine has been found to induce antibody responses against all 20 known subtypes of influenza A and B in mice and ferrets
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An mRNA vaccine has been found to induce antibody responses against all 20 known subtypes of influenza A and B in mice and ferrets
Inmates in Californian prisons who got covid-19 during the omicron wave were less likely to pass it onto their cellmates if they had been vaccinated or had been infected before