
This is a 3-D print of influenza virus. The virus surface (yellow) is covered with proteins called hemagglutinin (blue) and neuraminidase (red) that enable the virus to enter and infect human cells. In this study, Worobey and his collaborators show that the type of flu virus we first are exposed to as children determines which types we are protected from for the rest of our lives. Credit: National Institutes of Health
Your birth year predicts – to a certain extent – how likely you are to get seriously ill or die in an outbreak of an animal-origin influenza virus, according to a study co-led by researchers from the University of Arizona in Tucson and the University of California, Los Angeles...
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