Flu Shot
Featured Articles : Flu Shot
![3D 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.](/images/uploads/main_images/_main_article_list/fluvaccine2-sm18.jpg)
July 13, 2018
Study offers clues for improving seasonal flu vaccine
The 2017-2018 flu season was rougher than most. During peak flu activity in February, more than 10 percent of deaths in...
Flu Shot, Immunization![](/images/uploads/main_images/_main_article_list/fluvaccine-sp18.jpg)
April 24, 2018
Fighting the flu with a universal vaccine
After a serious 2017–2018 flu season, development of a universal vaccine has become more important than ever. Seasonal flu (or...
Flu Shot, Immunization