For the past 25 years, France has been monitoring HIV and hepatitis B and C among drug users through the ANRS-Coquelicot survey. This unique experiment, conducted in cities across the country, has recruited participants from various services like drug treatment centers and harm reduction facilities.
Have you ever wondered how bacteria become resistant to drugs? One culprit, Mycobacterium tuberculosis (Mtb), is a sneaky bug causing deadly tuberculosis. A key player in TB's resistance is AcpM, a protein that helps Mtb build its tough outer shell. Understanding AcpM is crucial because it can h
Hey there, did you know how much human activities and the rocks around rivers can affect water quality? Well, let's dive into a study about this in southern Nigeria. Researchers looked at river water during both the wet and dry seasons to see what's up with the chemistry and quality. They collected
Have you ever thought about what happens to the waste left over from mining? Phosphate mining, in particular, generates a lot of waste, including tailings and waste rock. These are usually stored in dams, but these dams can be unsafe. Brazil has seen many dam ruptures, which is why finding better wa
Sure, talking with your family about colon polyps might seem awkward, but it could save a life. Dr. Shukla, a colon and rectal surgeon, wants you to chat about this stuff openly. Start colonoscopies at 45, or earlier if your family's had trouble. Got a polyp? Ask if it's an adenoma and how big. This
Bashar al-Assad's rule in Syria ended after many years of bloodshed and terror. Many people see this as a good thing because Assad's regime was horrible, using methods like torture, chemical weapons, and bombings to control people. But now, a group called Hayat Tahrir al-Sham (HTS), which has links
MicroRNAs, or miRNAs, are tiny molecules that can greatly influence how cancer cells grow. Out of all these miRNAs, miR-20b is particularly interesting because it's often out of balance in lung cancer. Scientists used a special computer program to search for small molecules that could tame miR-20b.
Ever wondered how air quality might affect marathon times? A study from researchers at an Ivy League university decided to find out. They looked at over 2. 5 million male and female marathon finishers, and added pollution data to the mix. How did they do this? They used a fancy model to pinpoint pol
Did you know that fish scales can be a great source of collagen? Scientists have found that collagen from the scales of Megalonibea fusca is very promising. They compared two types of collagen: one that dissolves in acid (ASC-MF) and one that dissolves in a protein-digesting enzyme called pepsin (PS
Ever wondered how technology can help fight cancer? Scientists are exploring the use of artificial intelligence (AI) and statistics to better understand and manage peritoneal metastases (PM) resulting from gastrointestinal cancers. This fascinating research aims to find new ways to analyze and tackl
