In the heart of Southwest China, Panzhihua stands as a testament to large-scale mining and smelting. These activities have left an indelible mark on the city's atmosphere, with dust serving as a major carrier of heavy metals. Identifying the sources of these metals is a complex task, as various poll
The world of pediatric knee surgery has seen some notable shifts over the past 20 years. Specifically, the number of kids getting anterior cruciate ligament (ACL) reconstructions has not been increasing as much as one might expect. This is despite the fact that more and more kids are getting ACL in
In the heart of rural Bangladesh, a serious issue lurks beneath the surface. Groundwater in many areas is packed with harmful metals like arsenic, manganese, and iron. The World Health Organization has set a safe limit for arsenic at 10 micrograms per liter. However, in some parts of Bangladesh, thi
Tire crumb rubber is a big part of our environment. It's in playgrounds, sports fields, and even roads. But did you know it might be spreading antibiotic resistance? This is a serious issue. Phages, or viruses that infect bacteria, can spread antibiotic resistance genes. These genes make bacteria to
A 71-year-old woman from Texas passed away after a brain infection. The cause was a rare but deadly amoeba. This amoeba is known as Naegleria fowleri. It is often called the "brain-eating amoeba. " The woman had been using tap water to clean her sinuses. This is a common practice for many people. Ho
A popular sparkling water has been pulled from shelves in two states. Topo Chico, a favorite among Costco shoppers, is facing a recall due to potential bacterial contamination. The issue involves Pseudomonas, a type of bacteria commonly found in soil and water. This recall is not a surprise, as bact
There is a serious health issue in the Balkans. It is not a disease or a virus. It is the homemade raki that many people drink. This drink is popular in the region, but it might be harming people's health. The Balkans have a unique problem. Many people drink alcohol from unrecorded sources. This me
Urban soils are often contaminated. This is a big problem in cities. The contamination levels can vary greatly from one area to another. This makes it hard to come up with a one-size-fits-all solution. In one city, researchers took a close look at this issue. They collected soil samples from six di
The trial of Sean Combs, better known as Diddy, is in its third week. A former employee, who goes by the name "Mia, " has been a key witness. She has spoken about the tough time she had while working for Combs. She talked about physical and sexual abuse, long hours, and feeling trapped. She worked f
Dental implants are a big deal. They help people smile and chew again. But, they can get dirty. This is a problem. Dirty implants can cause infections. So, keeping them clean is super important. Two methods were tested to see how well they clean implants. The goal was to find out which one works bet
