As another summer winds down, another flu season approaches. Yuuuk. When will we be able to stop living in fear of that crowded plane flight in winter months or waking up congested and wondering . . . dreading, “am I coming down with a cold?”

Yes, we get that annual flu vaccine shot, but each year we still get the bug. Until now, a real universal flu vaccine has eluded drug makers, and having the flu goes on being just part of life. But it doesn't have to be.

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