Booster doses of the original monovalent COVID-19 vaccine are associated with lower incidence of symptoms in health care personnel 6 weeks postinfection.

Individuals with congenital ichthyosis are at an increased risk for several viral and fungal cutaneous infections when compared with control patients.

More than one-third of patients have emergency department use within 90 days before a confirmed cancer diagnosis.

For children with a history of recurrent UTI, nitrofurantoin and cranberry products may reduce the incidence of symptomatic UTI episodes.

There is a dose-dependent association for smoking and cardiovascular disease (CVD) risk, according to study findings.