The world of bacteria is full of surprises. Take avian pathogenic Escherichia coli (APEC), for example. These bacteria have clever ways to make birds sick. One of their tricks involves a protein called hemolysin co-regulatory protein (Hcp). This protein is part of a system that helps bacteria attack
Knee replacements are common, but they aren't always smooth sailing. Sometimes, a break near the implant can cause serious issues. This is known as a periprosthetic knee fracture. It's not super common, but when it happens, it can be a real challenge. Doctors and researchers are still trying to figu
The weekend is here and many people are heading to the beach or pool. It's a great time to talk about sun safety. There are many choices when it comes to protecting your skin from the sun. It's important to know what to look for. First, let's talk about sunscreen. Any sunscreen is better than none.
The way people with Parkinson's disease and related disorders (PDRD) are cared for at the end of their lives isn't fair. Men and people of color often end up in hospitals more than others. Yet, they are less likely to get hospice care. This is a big problem, but why it happens is a mystery. Hos
Plants are known to be tough. They have a secret weapon. This weapon is a strong and flexible cell wall. It is a barrier that protects and shapes the cell. It is not a static structure. It is dynamic. It changes all the time. It is like a living shield. The cell wall's job is to keep the cel
In a surprising move, a former US president recently showed a video to the South African president, Cyril Ramaphosa. The video was meant to support a claim of a so-called "genocide" against white farmers in South Africa. The video showed a road lined with white crosses, which the former president cl
The 2024 Monaco Grand Prix is set to shake things up with a new rule: every driver must make at least two pit stops. This change aims to inject some excitement into a race that has often been criticized for its lack of action. The goal is to make the race more engaging for fans, who have been left d
Alzheimer's disease is a complex condition that affects millions of people. At the heart of this disease lies a protein called amyloid beta (Aβ). This protein can take on many forms, and it is not entirely clear which ones are the most harmful. Scientists have found that when brain tissue containing
In the heart of Southeast Asia, a stark contrast exists between two neighboring regions. One side, Indonesian Kalimantan, is making significant strides towards eradicating malaria. The other, Malaysian Borneo, is grappling with a high prevalence of Plasmodium knowlesi infections. This discrepancy
The world is facing big problems with climate change, global warming, and not enough water. These issues make droughts worse and threaten the food we grow. Scientists are looking for new ways to help plants survive these tough conditions. One promising solution comes from Moringa, a plant known for
