Bragg was discussing the concept of antigenic shift in antigenic drift in influenza and how this can impact the situation. He said the more people who pick up the virus, the bigger the chance that ...

Antigenic drift is the process whereby mutations accumulate ... viruses with slightly different antigenic profiles. Antigenic shift occurs when the surface hemagglutinin and neuraminidase segments ...

But the vaccine is only partially protective and the virus undergoes antigenic drift, ie, slight changes ... persons in the population. Antigenic shift, a major change in external antigens ...

Christopher Lee, DVM, MPH, DACVPM, explains why early detection and enhanced biosecurity are essential for mitigating the spread of highly pathogenic avian influenza ...

When you take care of your employees, profitability ensues. Though fulfillment can take different forms, a subtle shift to life-work balance from the top can make a monumental and lasting impact ...

After years of Concacaf being mostly dominated by just the United States and Mexico, the long-established hierarchy in the region is shifting. Since 2019, elite talent has fueled Canada’s rapid ...