The clinical information you need, at your fingertips.

A standardized 0-to-4 system combines clot location, right-heart findings, and image quality to support faster, more consistent care. . .

Updated guidance calls for opt-out HIV testing, proactive prevention counseling, and PrEP prescribing for anyone at increased risk, or anyone who requests it. . .

Difficult-to-control social media use, rather than screen time alone, may be associated with later attention problems, particularly in boys. . .

New evidence shows an eight-week swim program reduced disability more than education alone. . .

National survey data suggest the association is concentrated among Hispanic and Asian adults rather than all foreign-born populations. . .