The Chase for a Permanent Flu Vaccine
H3N2 is an influenza strain responsible for this year’s particularly harsh flu season. Researchers are hoping to come up with a universal flu vaccine that could battle more strains. Photo: CDC/SCIENCE SOURCE By Sumathi Reddy Sumathi Reddy The Wall Street Journal Biography @rddysum Sumathi.Reddy@wsj.com Feb. 5, 2018 9:37 a.m. ET 4 COMMENTS As doctors struggle with [...]