fromwww.nature.com3 days agoPublic healthCOVID Is Beginning to Surge Globally. Here's What We KnowSARS-CoV-2 infections are rising while testing, surveillance, genomic monitoring, and reporting have declined, causing undercounting and weaker preparedness for variant-driven responses.
fromNature5 days agoPublic healthCOVID-19 is spreading again - how serious is it and what are the symptoms?SARS-CoV-2 infections are rising while reduced surveillance and underreporting hinder accurate detection of variants and timely vaccine decisions.
fromNature5 days agoPublic healthCOVID-19 is spreading again - how serious is it and what are the symptoms?
