Comparison of Epidemiologic and Clinical COVID-19 Profiles in Children in Argentina, During Circulation of Original and Variant (Alpha, Gamma and Lambda) Strains.
Ángela GentileMaría Del Valle JuárezLucía Romero BollónValeria ApreaErika MatteucciAndrea FalaschiMartin BrizuelaCristina EuliarteGabriela GregorioMaria Paula Della LattaCarlota RussGabriela Nidia EnsinckLiliana SaraceniMiriam BrunoAnalía GarneroLaura Cohen AraziPablo MelonariVictor Pebe FlorianElizabeth BogdanowiczAlejandra GaianoLuciana BelloneMaria Soledad Aresonull nullPublished in: The Pediatric infectious disease journal (2022)
The clinical spectrum of COVID-19 in Argentina has evolved. With the emergence of new variants, although the number of asymptomatic cases declined, numbers of severe and critical cases, as well as case fatality rates in children, remained unchanged.