Teachers in Johannesburg's public secondary schools are facing an unseen challenge: chalk dust. A recent study shed light on how teachers handle this everyday hazard. Most teachers, around 95%, have never had any training on the risks of chalk dust. This lack of knowledge leads to a worrying trend:
Cannabidiol, or CBD, has been making waves in the world of medicine. It's a compound found in cannabis that doesn't get you high. Instead, it's known for its calming effects. Recently, scientists have been looking into how CBD could help people with autism. Autism is a complex condition. It affects
What if your body's muscle and fat levels could tell us something about your brain's age? A recent study suggests that might be the case. Scientists used full-body MRI scans and AI to examine 1, 164 adults. They wanted to see if muscle levels and fat distribution were linked to how young or old our
In Sweden, the rate of C-sections is generally low. But there's a debate about when a mom can ask for a C-section even if it's not medically necessary. This is called a Caesarean section on maternal request, or CSMR. Some people think it's okay for a mom to choose this. Others worry it might not be
Kids with movement challenges, like those with developmental coordination disorder (DCD), often need extra help. A recent look into this topic aimed to see what tools are out there and how well they work. The focus was on understanding who these tools help, why they're used, and what results they br
CrossFit is known for building strong, powerful bodies, but it's not all about muscles and strength. Some female athletes in this sport, along with those who also do endurance training, might be dealing with more than just physical challenges. They could be facing issues like eating problems, body i
Winter is here, and so are the germs. While cold and flu viruses are the usual suspects, norovirus is also making its presence felt. The Centers for Disease Control and Prevention (CDC) reports that norovirus cases are on the rise, with about 14% of recent lab tests coming back positive. This is dou
Measles, a highly contagious virus, is making a comeback worldwide. Despite a significant drop in deaths over the past two decades, recent outbreaks are revealing flaws in vaccination programs. The World Health Organization (WHO) reports that while measles deaths have plummeted by 88% since 2000, th
Flu season is back, and it's looking like it might be a rough one. The virus has changed a lot, making it harder for our bodies to fight it off. This means more people could get sick, and those who are more at risk might get really sick or even need to go to the hospital. The flu virus is a tricky
Our brains are wired to focus on the bad stuff more than the good. This isn't a personal flaw; it's a survival trick from our ancestors. Back then, noticing danger was crucial. A missed threat could mean death, while missing a pretty flower wasn't a big deal. So, our brains learned to prioritize neg
