First, let's talk about weightlifting. It's often praised for boosting brain health. But does it really help older adults keep their brains sharp? Researchers decided to find out. They looked at two groups of older adults. Both groups did weightlifting for a year. One group lifted heavier weights, t
Breast cancer is a big deal, and a lot of it is estrogen receptor-positive (ER+). This means the cancer cells grow when they're exposed to estrogen. Doctors have been fighting this type of cancer for a while, and they've made some good progress. But, there are still some tough cases, like when the c
Malaria is a big problem for pregnant women in Kinshasa, DRC. The usual way to prevent it, using a drug called sulfadoxine-pyrimethamine, isn't working as well as it used to. This is because the malaria parasite, Plasmodium falciparum, has become resistant to the drug. So, scientists had to think of
Religion and spirituality are a big part of many people's lives. Some studies suggest that going to church or being spiritual might help people live longer. But, these studies often miss out on the complicated ways that religion and spirituality affect our lives. They also don't fully explain how th
Mental health and substance use disorders often go hand in hand, making treatment more complex. People dealing with both issues face a tough challenge, especially when services for both aren't easily available. A recent study looked into where these combined services are located and what might be st
When disaster strikes, food aid is crucial. But, did you know that culture plays a big role in how well this help is received? Imagine this: two communities hit by the same disaster. One eagerly accepts food aid, while the other hesitates. Why the difference? Cultural factors, that's why. First, le
Plants have a clever way of defending themselves against invaders. They use special receptors on their cell surfaces to spot trouble. These receptors can pick up signals from both the bad guys (pathogens) and helpful peptides released by the plant itself. This is like having a security system that c
Canada has been making waves internationally with its feminist approach to global policy. This approach includes a focus on sexual orientations, gender identities and expressions, and sex characteristics (SOGIESC). But how exactly does Canada promote these ideas on a global scale? Let's dive in. F
In the United States, one in six people grapples with substance use disorder (SUD). Nursing schools might not be doing enough to prepare future nurses for this reality. Why is that? Well, there's a big problem called stigma. It's a harsh judgment that can make people feel ashamed or discriminated ag
The Akaki River in Ethiopia is facing a significant challenge: it's becoming a hotbed for antimicrobial-resistant (AMR) pathogens and genes. These nasty little guys are spreading to other water sources, causing a lot of concern. The good news is that a plan is in the works to keep an eye on the wate
