Salmonella and Shigella are two types of bacteria that cause food poisoning. They are related but have different ways of infecting the body. Both have a toolkit of weapons to invade the cells lining the gut. These weapons include special needles that inject proteins into cells. However, each bacteri
In 2022, a private residence in Yorkshire became the unexpected setting for a Legionnaires' disease outbreak. The culprit was traced back to the home's cold-water supply. This was uncovered after thorough testing of both clinical and environmental samples. The bacteria Legionella pneumophila was fou
The chilly weather is on its way. But there is no need to worry. There are plenty of warm destinations to escape to. Starting this fall, there will be more flights than ever before from Chicago. This is great news for anyone looking to avoid the cold. The airline has big plans. They will add 5
In 1950, the United States had a big opportunity. A Chinese rocket scientist named Qian Xuesen was living and working in the country. He had done amazing things in aerospace and weaponry. He had helped create the first guided ballistic missiles for the U. S. and had even worked on the secret Manh
The Department of Justice (DOJ) recently revealed a significant fraud case involving COVID-19 relief funds. A total of 18 individuals were indicted, with 14 arrests made in the Los Angeles area. This group is accused of stealing over $25 million in COVID-19 relief funds and federal small business lo
College students often struggle to keep fit. A recent study looked at how friends and support can boost physical activity among 1530 non-athlete university students. The research used a mix of methods to see how relationships and encouragement affect exercise habits. The study found that having a
Colorado has a problem with its fish. The Colorado Department of Health and Environment has put out a warning. It is about rainbow trout from Runyon Lake. These fish have high levels of a chemical called perfluorooctane sulfonate (PFOS). This chemical is a type of PFAS. PFAS are harmful to humans. T
Kids spend a lot of time in preschools. They play, learn, and grow. But what if the very places meant for their development are filled with harmful chemicals? It's a scary thought, but it's a reality that needs attention. Two types of chemicals are of particular concern: brominated flame retardants
The spread of Spartina alterniflora along the Yellow Sea coast has been a game-changer for local ecosystems. This plant's invasion has not been uniform. It has different effects at different stages of growth. This is especially true for the native snail Littoraria intermedia. Researchers wanted to u
The world of medicine is always looking for better ways to deliver drugs. One exciting area of research is the use of tiny, polymer-based microcarriers. These microcarriers are designed to release drugs in a controlled manner, making them a hot topic in medical research. They offer several benefits,
