Trees, with their extensive lifespans, accumulate genetic changes in their trunks and branches as they grow over centuries. This happens because the stem cells in the shoot apical meristem, which are responsible for growth, gather mutations independently. These mutations can alter the genetic makeup
In the battle against African swine fever (ASF), early detection is crucial. Australia's remote, hot regions are at risk due to their large feral pig populations and proximity to countries with ASF. A recent study explored whether high temperatures in these areas could affect the accuracy of dry swa
Did you know that ultraviolet (UV) light can be a powerful tool in fighting viruses? Scientists have been exploring different wavelengths of UV-C light to find safer and more environmentally friendly ways to prevent viral infections. For example, far-UV-C radiation with a wavelength of 233 nm can ki
Imagine you're about to have a robotic hysterectomy for endometrial intraepithelial neoplasia (EIN). Your doctor suggests removing some lymph nodes, too. But how cost-effective is this procedure? Let's explore this question with a critical eye. First, what's EIN? It's a condition where cells in the
Scientists have found a clever way to make quercetin, a naturally occurring compound, more effective against triple-negative breast cancer (TNBC). They created special liposomes, tiny fat particles, that can target and release quercetin more precisely. These liposomes are coated with a material call
Distance education has popped up as a big deal in medical schools, promising wider access and up-to-date content. But when COVID-19 hit, lots of students found themselves taking anatomy classes online overnight. This wasn't just a thing in 2020—even natural disasters like the 2023 earthquakes made r
When people get a stem cell transplant from someone else (called allogeneic transplant), their immune system takes a big hit. This makes them super vulnerable to infections from bacteria, viruses, and fungi. Even with better protection strategies, bacterial infections in the bloodstream (called BSIs
When it comes to severe mental illness (SMI), just knowing if treatments work isn't enough. Policy makers need to know if they're a good use of limited healthcare funds. That's where cost-effectiveness studies come in. But, these studies are scarce when it comes to lifestyle interventions for people
You might think that nurses just show up during a big disease outbreak, like a pandemic, and work tirelessly to help patients. But what about all the challenges they face while doing their jobs? Let's dive into how the media in South Korea has covered nursing issues during four major infectious dise
You might not have heard of HMPV, but it's been around for a while. Discovered back in 2001 in the Netherlands, this virus is part of the RSV family and can cause symptoms like coughing, fever, and shortness of breath. Kids, seniors, and folks with weaker immune systems are at higher risk for severe
