Breath tests for cannabis are not new, but they usually focus on smoking. Now, researchers wanted to see if these tests could also detect THC from edibles. They had people eat cannabis-infused treats and then tested their breath at different times. Before eating the edibles, some participants alrea
In the fast-paced world of emergency rooms, pinpointing the source of an infection can be a real puzzle. This is especially true when patients arrive with symptoms that don't quite fit any clear pattern. A recent study took a closer look at how well a specific type of scan, known as a thoraco-abdomi
In the world of farming, a tiny fungus might just be a big hero. Researchers have found that a specific fungus, called Purpureocillium lilacinum (YZ1), can live inside plants like maize, millet, and sorghum. This is not just any fungus; it can help these plants grow better and fight off harmful fung
Depression among teens is a serious concern, and it affects girls more than boys. But why do some young people struggle with these feelings more than others? A recent study explored this question by examining what conditions lead to depressive symptoms in teens. The study involved 292 girls and 164
Pregnancy is a time when many women wonder about the safety of exercise. Some studies suggest that staying active before and during pregnancy can lead to better outcomes for both mom and baby. However, the results are not always clear-cut. Many pregnant women do not meet the recommended guidelines
Ever wonder why your body gets better at delivering oxygen during a workout? It turns out there's a specific moment when things shift. This moment is linked to how your blood carries and releases oxygen. Scientists looked at old data from 1994. They used new tools to study how oxygen, carbon dioxid
Sports are fun and keep us healthy, but sometimes, they can be dangerous. Some athletes suddenly collapse and die while playing. This is rare, but it happens. Doctors think tiny changes in the heart might be the cause. The heart is a muscle. Like any muscle, it can change with exercise. But sometim
A recent study looked at how a tech course for nursing students affected their ability to learn on their own and their views on technology. The research involved 109 first-year nursing students split into two groups. One group took a course on using technology in nursing, while the other group took
After surgery, some people experience confusion. This is not a small issue. It can lead to longer hospital stays. It might also cause lasting problems with the brain. The big question is: why do doctors struggle to treat it? Doctors try different medicines. But these treatments are not always effec
Doctors and scientists face a big challenge. They must treat infections effectively. But they also need to consider what is fair and safe for patients. This is where ethics play a crucial role. Ethics act as a compass. They help people make decisions that are right and just. In the medical field, e
