Back in 2020, health officials pushed masks hard despite little solid proof they stopped COVID. A deep dive into thousands of research papers found something odd: nearly all mask studies came after the pandemic started. That means scientists weren’t testing an old idea—they were scrambling to prove
Health experts now face a key decision: should next year’s COVID vaccines focus on the newest virus strains? U. S. regulatory advisors meet Thursday to vote on whether to switch from the current LP. 8. 1 target to newer variants like XFG, which now dominates new infections. This isn’t just about sci
Researchers recently checked how many university students carried COVID-19 without feeling sick. They picked a time when the virus was spreading slowly, so they could spot cases that might otherwise go unnoticed. The study wasn’t just about counting infections—it also looked at what put students at
A huge study looked at 42 million people in England to see if catching COVID can lead to new diabetes. The researchers focused on two kinds of diabetes: type 1 (T1D) and type 2 (T2D). They wanted to know if factors like body weight, how much money people make, and where they live change the ri
A research team set out to see if breathing exercises before operations could lower lung problems after surgery. The study involved patients scheduled for heart, chest and belly surgeries in the UK’s National Health Service. They ran a randomised controlled trial, meaning some patients received t
Recent global health crises, driven by climate change, rapid city growth, and shifting landscapes, have forced governments to take emergency actions that can unintentionally raise the danger of violence toward women and girls. A comprehensive review examined how any outbreak, especially COVID‑19, ha
During the early COVID-19 wave, experts tossed around different ways to model how diseases spread. One approach used SEIR—the Susceptible-Exposed-Infectious-Recovered—framework but added a twist: it considered that people might not all be equally likely to catch or spread the virus. The idea was tha
Canada has quietly become a leader in organ transplantation, with its medical teams solving tough problems that help patients worldwide. The COVID-19 pandemic forced doctors to pause and ask tough questions about what works and what still needs fixing in transplant medicine. While the world was dist
When COVID-19 first spread in 2020, governments worldwide scrambled to track every detail. Yet somehow, many critical records from those early months vanished from official databases. Instead of proper storage, some ended up buried in personal email accounts, making them nearly impossible to retriev
In Tarrant County, Texas, the way people talk about COVID-19 vaccines online says a lot about who’s getting the shot—and who’s holding back. New research dug into Facebook posts in English and Spanish over time to see what fears or questions pop up most. Early findings show safety worries and side-e
