Peer-influenced content. Sources you trust. No registration required. This is HCN.
MDLinx
Double-filtration plasmapheresis reduced circulating concentrations of several PFAS in small patient samples, while microplastic changes varied by polymer. The exploratory findings do not support apheresis for environmental pollutant removal.
Cardiology September 2nd 2026
The Department of Defense announced annual testosterone-deficiency screening for service members aged 30 years and older, with optional testing for younger personnel. Clinicians have questioned whether broad population screening aligns with established diagnostic recommendations for hypogonadism.
Endocrinology, Diabetes, Metabolism July 28th 2026
MDSpire News
A Senate investigative report alleged that federal health officials received early signals of myocarditis and pericarditis following mRNA COVID-19 vaccination in adolescents and young adults months before public advisories were issued, citing internal agency communications and subpoenaed HHS documents.
Cardiology June 2nd 2026
Retinal Physician
Two retina specialists debated whether LIGHTSITE III evidence supports photobiomodulation as treatment for intermediate dry AMD, weighing modest BCVA gains against natural visual acuity variability, study quality concerns, and FDA authorization status.
Ophthalmology May 18th 2026
A widely shared r/medicine thread drew candid, self-identified physician commentary on which specialties absorb the most interprofessional scrutiny, with emergency medicine and primary care drawing the heaviest fire.
Anesthesiology May 11th 2026
Physician’s Weekly
“There is growing reason to believe [puberty blockers] are exacerbating the very dysphoria they are supposed to resolve and placing vulnerable children on a largely self-reinforcing path toward permanent transitions, often with serious and lasting physical consequences.” – Dr. Julia Mason
Endocrinology, Diabetes, Metabolism March 26th 2026