Jonathan Reed Health Editor 
New mathematical modeling from researchers at the Skoltech Biomed Technologies Center suggests that if all reversible aging processes were cured, somatic mutations in non-regenerative tissues like the brain and heart would still limit human lifespans to a median of 156 years, with a theoretical maximum near 470 years. Scientists have long debated whether human longevity … Read more
A fifth person has died in New York City amid an ongoing Legionnaires’ disease outbreak on Manhattan’s Upper East Side. Health officials have confirmed 82 cases of the disease and identified Legionella bacteria in 34 cooling towers across 33 buildings. No new symptoms have been reported in over 10 days. Outbreak Status and Health Department … Read more
A Legionnaires’ disease outbreak on Manhattan’s Upper East Side has resulted in five deaths and 82 confirmed cases, according to the city Health Department. Officials have identified 34 cooling towers testing positive for the bacteria and believe the source of exposure has been eliminated, though investigations remain ongoing. Outbreak Scale and Current Status The cluster … Read more
A single dose of psilocybin, the active ingredient in magic mushrooms, can induce anatomical changes in the brain that remain detectable for at least a month, according to a study by researchers at the University of California, San Francisco (UCSF) and Imperial College London. UCSF and Imperial College London 25mg Psilocybin Dose The study measured … Read more
Health experts report a rising number of young adults, particularly women, developing type 2 diabetes. While historically considered an adult-onset disease, current data shows 12,000 individuals under 30 in the UK now live with the condition, and researchers note a more aggressive progression in youth-onset cases compared to older patients. Rising Prevalence in Young Populations … Read more
A study published in the journal Neurology, the medical journal of the American Academy of Neurology, suggests that high daily consumption of artificial sweeteners is associated with a 62% faster rate of cognitive decline. Study Findings on Cognitive Aging and Sweetener Use Research conducted by the University of São Paulo and published in Neurology has … Read more
FDA Retracts Test Result Linking Taylor Farms Lettuce to Cyclosporiasis Outbreak The Food and Drug Administration (FDA) announced on Sunday, July 20, 2026, that a laboratory finding previously linking Taylor Farms iceberg lettuce to an ongoing cyclosporiasis outbreak was a false positive. Despite the retraction of this specific test result, federal officials continue to investigate … Read more
SORLA’s Defense Against Tau Tangles Researchers have identified two distinct proteins, SORLA and Arc, that play opposing roles in the progression of Alzheimer’s disease. While SORLA acts as a protective barrier against toxic tau protein accumulation, Arc functions as a carrier that facilitates the spread of toxic tau between neurons, according to findings reported in … Read more
Following a successful advocacy campaign by 82-year-old Anita Le Brun, care homes in the United Kingdom are now exempt from expensive commercial licensing requirements to serve alcohol. The reform, which took effect recently, allows facilities to host social events like Happy Hours without the bureaucratic burden of acquiring a formal premises license. Anita Le Brun’s … Read more
The U.S. Food and Drug Administration (FDA) has retracted an earlier claim that a sample of Taylor Farms lettuce tested positive for the Cyclospora parasite, calling the result a “false positive” after retesting. The reversal comes as the agency continues to investigate a multistate outbreak of cyclosporiasis, which has sickened over 1,600 people and prompted … Read more