The risk for new-onset or recurrent AF was not increased among older adult patients with preexisting conditions following RSV vaccination.

Following unsubstantiated claims by President Trump and HHS secretary RFK Jr, the CDC will re-study the link between vaccines and autism.

Risk for symptomatic embolism can be predicted via echocardiographic vegetation features in patients with infective endocarditis.

Preliminary screening for OSA in children who are awake, performed via an EEG, may help identify whether oxygen desaturation occurs at night.

Vaccine-derived polioviruses were detected in wastewater samples from 5 European countries in late 2024, but no human cases were reported.