Surveillance study traces COVID-19's impact on global flu patterns and evolution Seasonal influenza epidemics impose substantial burdens on health care systems and cause >5 million hospitalizations of adults each year. The current approach to influenza vaccine development requires ... University of Oxford Medical Xpress

Seasonal influenza epidemics impose substantial burdens on health care systems and cause >5 million hospitalizations of adults each year. The current approach to influenza vaccine development requires comprehensive surveillance of circulating strains, which are constantly moving from continent to continent....

In a new study, an international team of researchers, including from the University of Oxford, Fudan University, and KU Leuven, combined data on the spread of seasonal influenza, its genetic makeup, and international travel patterns to study how seasonal flu viruses moved and evolved. ...

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