This Mutated Flu Strain is Triggering Fears of a Massive Outbreak

Public health experts are monitoring a rapidly spreading H3N2 influenza A strain, which emerged over the summer and differs from the strain included in this year’s flu vaccine. Early surges in the United Kingdom, Canada, Japan, and Hong Kong have led to hospitalizations, school closures, and warnings of a potentially severe flu season.

 

While not considered a pandemic-level threat, H3N2 poses increased risks for older adults and those with underlying conditions. Preliminary data suggest some vaccine effectiveness. Symptoms mirror typical influenza, including fever, cough, sore throat, and body aches. U.S. health agencies are closely tracking the virus, emphasizing vaccination and vigilance as key public health measures. Read more from Axios here.