Evidence-aware explanations of health, medicine, nutrition, public-health research, and contested wellness claims, with attention to risk, uncertainty, and practical limits. Educational information, not individualized medical advice.
Conor Hylton’s family says the 26-year-old UConn dental student went nearly four hours without an in-person physician assessment after entering an ICU supported by a
A new *Nature* study suggests sugar can amplify the gut-microbiome disruption caused by broad-spectrum antibiotics. The evidence is stronger than a simple observational headline, but
A new 959-person RECOVER-VITAL trial joins two earlier randomized studies finding no overall benefit from 15- or 25-day Paxlovid courses for established Long COVID. But
Cannabis can cause acute psychotic symptoms, and some people develop a clinically significant cannabis-induced psychosis. But a bad high, cannabis-induced psychotic disorder and schizophrenia are
Choking first aid changes at about age 1. Current AAP/AHA guidance says a responsive child with severe choking should receive 5 back blows followed by
That strange rhythmic thumping, whooshing or “dog panting” sound that appears when you cover your ear can really be your own heartbeat. Research shows that
A large VA study found worse cardiovascular outcomes after prolonged GLP-1 discontinuation compared with continuous treatment. But the viral 22% figure does not mean stopping
Intensive blood-pressure control appears to protect the brain, but the viral “40% less brain aging below 120” version mixes together different results. The randomized SPRINT
HHS is preparing a deregulatory revision of the federal Common Rule governing human-subject research. The plan includes broader exemptions for some “low-risk” research, but the
A major Nature Medicine study found that later birth cohorts have older-looking biological profiles and that one biological-age measure predicted a modest increase in early-onset
