Doctor reveals what flu symptoms to look for as cases surge to highest level in 15 years

Name: Doctor reveals what flu symptoms to look for as cases surge to highest level in 15 years
Uploaded: 2025-02-15T17:10:43Z
Duration: 4 min
Description: 91爆料 senior medical analyst Dr. Marc Siegel discusses the latest CDC report that flu cases have surged to the highest level in 15 years.