In the world of cattle farming, the parasitic tick, Rhipicephalus microplus, is a big problem. These ticks can develop resistance to the chemicals, called acaricides, that farmers use to control them. Researchers wanted to understand how and why this happens, so they studied these ticks on a farm us
Imagine trying to figure out where all your pocket money goes. Now, replace "pocket money" with "healthcare budget" and "you" with "Australia's healthcare system. " That's what this new study is about. They've come up with a clever method called "cost mining" to dig into the costs of colorectal canc
Singer Dua Lipa was spotted with a big diamond ring on her finger in recent Instagram posts. Fans are buzzing about a possible engagement to her boyfriend, Callum Turner. No official confirmation has been made. The couple started dating earlier this year and has been seen together at several events.
Scientists are worried that bird flu might be changing to spread more easily to humans. The US just reported its first severe case. A woman from Louisiana got very sick after touching sick or dead birds. She's over 65 and has other health issues. So far, 65 people in the US have caught bird flu this
As we step into 2025, many Americans are eager to make some changes. A recent survey found that health, exercise, and diet are at the top of most people's lists. This isn't surprising, given that obesity has been a big issue in the U. S. for a long time. But last year, something interesting happened
Substance use disorders are complex issues that are influenced by both our genes and our environment. One key player in this mix is serotonin, a chemical in our brain that's linked to how we feel and behave. Scientists have found that variations in the genes that control serotonin receptors might ma
Ever wondered why people sometimes ask for healthcare they don't really need? This kind of care is called "low-value care. " It wastes health resources and costs a lot of money. Studies on why people want this care are scattered and often ignored. Researchers decided to gather all this information i
Manta rays and their relatives, like the cownose ray, have fins that are uniquely adapted for life in the open ocean. These fins are split into two parts, each serving a different purpose: one for eating and the other for moving. This special adaptation started with the little skate, a distant relat
Cancer has this unique friend called telomerase, which is pretty active in cancer cells. Telomerase is like a tiny machine with a reverse transcriptase and something called human telomerase RNA (hTR). We usually spot telomerase by its activity in tissues or single cells, but that's not the whole sto
The shipping industry is continuously facing a shortage of seafarers. As the global economy evolves and workers' mental needs change, seafarers' spiritual needs are becoming more important when it comes to their job choices. Research suggests that the values seafarers place on their work could expla
