Why the flu vaccine failed

The U.S. needs to improve how it produces the flu vaccine, Dr. Anthony Fauci, the head of the National Institute of Allergy and Infectious Diseases, tells The Hill’s Molly Hooper.

This year’s flu vaccine has been found to be less effective than in previous years.

ADVERTISEMENT

Rep. Tim Murphy (R-Pa.) wants public health officials to provide better answers to questions about why this year’s vaccine was less effective.

Here’s more of our interview with Fauci.