This H3N2 flu strain is spreading ‘rapidly.’ Why subclade K is hitting hard – National
A new strain of H3N2 influenza is landing a growing number of Canadians in hospital with cases “increasing…
New K Subclade Flu Variant Spreads Rapidly as US Flu Season Surges | Health
For the week ending December 6, the first full week after the Thanksgiving holiday, the proportion of doctor’s…