Health
Chrissy Metz Discloses GLP-1 Use Amid Shift in Weight Management Approach "This Is Us" actress Chrissy Metz has begun using GLP-1 medication to assist with her health journey, citing long-term struggles with weight and persistent "food noise." Metz, 45, is partnering with the telehealth company Ro to manage her treatment, marking a departure from her … Read more
New research published in the journal Neuron identifies a biological mechanism linking childhood adversity to lifelong stress hypersensitivity. By studying mouse models, scientists discovered that early-life stress (ELS) triggers epigenetic changes—specifically the enrichment of the H3K4me1 histone mark and the enzyme SETD7—within the brain’s ventral tegmental area (VTA), effectively priming dopamine neurons to overreact to … Read more
The "first-night effect" is a documented sleep disturbance where individuals experience decreased sleep quality and duration when sleeping in an unfamiliar environment. Research from the University of Freiburg and the University of Pittsburgh indicates this phenomenon is an evolutionary survival mechanism, causing the brain to remain partially vigilant in new surroundings, often resulting in 20 … Read more
New research published in Translational Psychiatry suggests a link between the human microbiome and psychopathic personality traits. A study led by Carolina Costa at the University of Porto found that specific bacterial compositions in the gut and oral cavity correlate with traits such as impulsivity, callousness, and antisocial behavior. While these findings do not establish … Read more
Japanese walking, a structured form of interval training, is gaining traction as a low-impact method to boost cardiovascular health and bone density. The technique, which involves alternating between three minutes of high-intensity walking and three minutes of steady-paced recovery, recently gained attention after TODAY weatherman Al Roker shared his experience using the method to increase … Read more
The H5 bird flu strain has officially reached South Australia for the first time, detected at Robe on the Limestone Coast over 200 kilometers from Kangaroo Island, according to official reports. The arrival of the virus has mobilized a civilian surveillance network of more than 120 trained volunteers working alongside state authorities to track and … Read more
Human infections with highly pathogenic avian influenza A(H5N1) remain rare and mild among exposed poultry workers, according to a cohort study published in the journal Eurosurveillance. Researchers investigating outbreak sites in England between April 2023 and March 2025 found that fewer than 1% of monitored individuals met criteria for infection, even as rising animal spillover … Read more
Republican U.S. Senators The Hill (R-Wis.) and Rand Paul (R-Ky.) released a series of text messages from a government-issued cellphone belonging to Dr. Anthony Fauci. The communications, produced by the Department of Health and Human Services (HHS) in response to a request from Johnson, center on discussions from January 2021 regarding COVID-19 vaccines and pregnant … Read more
The death of 19-year-old California law student Josephine Nasr in her London student accommodation has been linked to the prescription weight-loss drug tirzepatide, according to findings from an East London Coroner’s Court inquest reported by the Daily Mail and The New York Post. Coroner Graeme Irvine determined that Nasr died from a cardiac arrhythmia brought … Read more
Australia will roll out its first H5 bird flu vaccines for priority captive native bird species in the coming days and weeks, according to Agriculture Minister Julie Collins. Speaking at a press conference in Parliament, Collins stated that while the government cannot stop the virus from spreading among wild populations, targeted immunisation efforts will protect … Read more