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Aug. 19, 2024 The avian influenza virus needs to mutate to cross the species barrier and to infect and replicate within mammalian cells. Scientists have now deciphered the structure of the avian influenza ...
Nov. 28, 2025 Researchers discovered why bird flu can survive temperatures that stop human flu in its tracks. A key gene, PB1, gives avian viruses the ability to replicate even at fever-level heat. Mice ...
May 9, 2025 A research team has achieved a significant breakthrough in developing broadly protective, live-attenuated influenza vaccines (LAIV). These innovative LAIV platforms offer potential to develop ...
May 29, 2024 Review of research to-date suggests vaccination remains the most effective strategy for avian influenza prevention and control in humans, despite varying vaccine efficacy across ...
Feb. 13, 2024 Researchers have shed new light on how viral evolution, population immunity, and the co-circulation of other flu viruses shape seasonal flu ...
May 30, 2023 Scientists found the virus strains that arrived in 2021 soon acquired genes from viruses in wild birds in North America. The resulting reassortant viruses have spread across the continent and caused ...
Dec. 23, 2024 A year after becoming available, vaccines to protect against RSV in newborns and older adults are being more widely accepted by the American public, according to a new health ...
Dec. 16, 2024 Influenza or flu virus remains infectious in refrigerated raw milk for up to five days, according to a new study. The findings come at a time when outbreaks of bird flu -- a different subtype of the ...
Feb. 6, 2024 Influenza A viruses with induced resistance to a new candidate antiviral drug were found to be impaired in cell culture and weakened in animals, according to a new ...
Feb. 19, 2024 The prospect of the worrisome triple threat of COVID, RSV and flu was assuaged last year by the effectiveness of flu vaccines. Two recent studies from the Centers for Disease Control and ...