Higher blood levels of allergy molecule IgE were associated with worsening right heart function in people with PAH, a study in China found.

An international team of scientists and clinicians has announced the launch of a new open-access 3D portal that allows users to explore intact human organs in unprecedented detail—from the whole organ ...

Hello, dear readers! Welcome to the monthly letters column. You have been sending us some very interesting mail, so we will dive right in.