https://www.healthcentral.com/article/is-it-too-early-to-get-a-flu-shot
Flu (Influenza)Risk Factors

When Is It Too Early to Get a Flu Shot?

Woman getting flu shot at pharmacy counter image.
iStock
    Sue Byrne

    Sue Byrne

    Sue Byrne, M.S., was a senior editor at HealthCentral. She helped launch its sister website, HealthAfter50.com, in 2016 after spending more than a dozen years at Consumer Reports, where she was a senior editor covering health and food topics, from diet supplements to the Zika virus. She has also served as a writer and editor at Reader’s Digest, Parade Publications, and daily newspapers in Illinois and New York.