Topic: Norovirus

To Secrete or Not to Secrete

To Secrete or Not to Secrete

On a cruise ship with a Norovirus outbreak, the chance of becoming infected is largely determined by a single gene: FUT2. Likewise, a mother’s “secretor status”—whether or not she secretes certain protective sugars in milk—is determined by this same gene. Want to know more about FUT2 and the protective sugars in mother's milk? Read More...

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