
Summer COVID Surge: Causes and Safety Tips
Covid cases are rising across 27 U.S. states this summer, driven by the dominant Omicron offshoot N.B.1.8.1, with experts suggesting a potential small surge. While new vaccines targeting the LP.8.1 strain are expected in fall mainly for high-risk groups, current population immunity may help prevent severe illness, and high-risk individuals are advised to consider vaccination and indoor masking.












