News & Updates

Intrauterine transmission of SARS-CoV-2 is rare but possible, with early postnatal transmission occurring more often, a study has found. Infected newborns are mostly asymptomatic or have mild symptoms that improve during follow-up.

Home antigen tests for SARS-CoV-2 infection were moderately sensitive compared with RT-PCR* test but highly sensitive compared with viral culture in adults and children with RT-PCR-confirmed infection, a prospective study suggests.

Only a minority of patients are considered fully recovered 1 year after being discharged from hospital due to COVID-19, with women and obese individuals at increased risk of long COVID, according to results of the prospective PHOSP-COVID* study presented at ECCMID 2022 and published in The Lancet.

Infants of mothers with Zika virus infection suffer from various neurodevelopmental sequelae during childhood, particularly in terms of language, a new study reveals.

Infection with the omicron variant of SARS-CoV-2 was less likely to result in hospitalization than infection with the delta variant, according to an observational study from Denmark presented at ECCMID 2022 and published in The Lancet.

Getting a different type of mRNA vaccine for the booster shot leads to a stronger neutralizing immune response against the COVID-19 Omicron variant, according to a recent Singapore study.

A large study by the US National COVID Cohort Collaborative (N3C) has identified factors associated with the risk of severe disease among children with SARS-CoV-2 infection as well as factors tied to an increased risk of multisystem inflammatory syndrome in children (MIS-C) as compared to acute COVID-19.