Long COVID symptoms were associated with functional ability limitations in adults and older adults, a study finds. The report ...

Female sex, number of comorbidities, and acute illness severity were risk factors for long COVID among adults with COVID-19 infection during the pre-Delta variant period.

The newest one to make people sick causes COVID-19, also known as severe acute respiratory ... RSV sends more than 57,000 children to the hospital. When adults and older children catch RSV ...

Methods We identified 48 440 adult patients with a COVID-19 diagnosis from 1 January 2020 to 21 October 2020, with at least three exercise vital sign measurements from 19 March 2018 to 18 March 2020.

COVID-19 primarily affects older adults, but SARS-CoV-2 can also pose a significant risk to children. Since the pandemic began, MIS-C cases have been reported in pediatric patients presenting with ...