Extended Weather Forecast

for Knox, PA

National
Coronavirus Map

Click map to zoom in and explore regions, states and cities

Check flu levels in another city

Where is flu active today?

best cities

worst cities

Compare cold & flu levels in another city

Cold & Flu News

Global Measles Cases Surge as Vaccination Rates Fall, WHO Warns

New Trial Shows Pfizer’s mRNA Flu Shot Beats Traditional Flu Vaccine

New Flu Variant Could Bring Another Severe U.S. Season

Long COVID Can Take Eight Different Paths, Experts Say

New Measles Spread Across States Threatens U.S. Elimination Status

COVID Vaccination Safer For Kids' Heart Health Than Infection, Study Says

More News