5%; range 61.1%-100%). For 66 pairs of substances and their related drug metabolites, median measurement-based specificity and sensitivity were 99.2% (range 84.0%-100%) and 71.7% (range 1.2%-100%), respectively. Commonly prescribed medications for hypertension and cardiovascular risk reduction-including angiotensin-II receptor blockers, calcium…[Read more]

While pediatric SARS-CoV-2 sequences were representative of those in the community, novel variants were identified.

Children can carry high quantities of live, replicating virus, creating a potential reservoir for transmission and evolution of genetic variants. find more As guidance around social distancing and masking evolves following…[Read more]