The Flue: America’s Old Foes and Why It Still Outsmarts Us
Every winter it returns — not mysterious but still underestimated: influenza. We call it “the flu,” yet it’s far more cunning than a bad cold. This microscopic shapeshifter has rewritten history and continues to test modern medicine. As December ushers in National Influenza Vaccination Week (Dec 1–7), it’s worth asking: how did a 100-nanometer virus […]