Each day of delayed antiviral receipt raised the risk of hospitalization or death 17.9%, but there was no association between ...

It was published online in JAMA Network Open. The study could not definitively attribute the increased risk in patients with preexisting CKD to COVID-19 alone, as other factors may have contributed.

COVID-19 often is mild or asymptomatic in kids. From October 2024 to March 2025 ... Like adults, children with obesity, diabetes, asthma, chronic lung disease, sickle cell disease, or ...