Air pollution exposure, both before and after birth, significantly escalates the risk of respiratory infections in children.

In patients with COVID-19, preexisting immunity and Omicron infection were associated with reduced disease severity and upper respiratory symptom presentation.

Children under 5 with RSV or flu face higher bacteremia risk if febrile, under 6 months, or need respiratory support, with ...

While you are soaking up the summer sun, doctors say you can still get sick, including from two new COVID strains that are ...

While you are soaking up the summer sun, doctors say you can still get sick, including from two new COVID strains that are ...