Flu

Illustration of a vaccine

Building a better vaccine: Study IDs expanded, role of flu antibodies in preventing transmission

Findings suggest future vaccines use natural antibodies to target both infection and spread

Today’s influenza vaccines primarily prevent infection in individuals, but new research led by the University of Michigan and the Institut Pasteur suggests that incorporating antibodies generated after infection could lead to more powerful vaccines by also reducing person-to-person transmission.

Vaccine vial with syringe

FDA expert panel endorses idea of removing a component from flu vaccine

Arnold Monto quoted in Stat

The Food and Drug Administration’s expert vaccine advisory panel on Thursday unanimously endorsed the idea of taking a strain of influenza viruses that no longer appears to circulate out of flu shots as quickly as possible, pressing the FDA and manufacturers to try to get the work done on an expedited timeline.