On Wednesday’s broadcast of the Fox Business Network’s “Cavuto: Coast to Coast,” NIH Director Dr. Francis Collins stated that even after people have been vaccinated, “we don’t know exactly whether it’s still possible for that person to carry the virus. It might be, and until we have better data, then masks are still important.” And that on masks, “Even if we’re overdoing it, that’s fine. Better that than run the risk of infecting more people.”