PMC:7102662 / 2249-2457 JSONTXT

{"project":"LitCovid-PD-GO-BP","denotations":[{"id":"T2","span":{"begin":173,"end":182},"obj":"http://purl.obolibrary.org/obo/GO_0016032"},{"id":"T3","span":{"begin":173,"end":182},"obj":"http://purl.obolibrary.org/obo/GO_0009405"}],"text":"ted an unprecedented challenge for the healthcare community across the world. High infectivity, ability to get transmitted even during asymptomatic phase and relatively low virulence have resulted in rapid tr"}