A new flu variant, subclade K, is driving record cases, according to an emergency room pediatrician. This strain is hitting children especially hard, with some running fevers above 104° and ending up hospitalized at unusually high rates. https://theconversation.com/new-variant-of-the-flu-virus-is-driving-surge-of-cases-across-the-us-and-canada-273556 #Superflu
