Understanding how cells develop and change over time is a big deal in biology. It helps scientists see and understand the complex ways cells behave during the early stages of life. Usually, tracking cells relies on stable signals and strong promoters, which can be limiting for long-term studies. How
The COVID-19 pandemic changed the game for mental health professionals. With the world in lockdown, the U. S. government loosened rules to make telemedicine more available. This shift allowed mental health providers to see patients and prescribe certain medications without needing an in-person visit
COVID-19 tests are key to stopping the virus from spreading. They also help people get the care they need. But in Sub-Saharan Africa, not enough people got tested. This was a big problem during the pandemic. Why did this happen? There were several reasons. First, there weren't enough tests to go aro
A mother's loss of a child to measles has sparked a heated debate about vaccines and alternative treatments. The mother, who prefers to remain anonymous, has four other children who contracted measles but recovered. The mother attributes their recovery to cod liver oil and other unproven treatments,
Bird flu, specifically the H5N1 strain, is becoming a permanent fixture in our world. This virus is evolving rapidly and finding new ways to infect mammals, including humans. It's spreading widely among both domestic and wild animals, and the exact paths it takes to do so remain unclear. While the r
The world of heart pacing has seen some serious changes in the last ten years. Leadless pacemakers (LPMs) have popped up and they are making waves. These tiny devices can sync with the heart's upper and lower chambers, last longer on a single battery, and even work with other heart devices. All o
Hepatitis E is a liver infection that can be quite serious. It is caused by a virus. The body's immune system plays a big role in fighting it off. The immune system has a memory. It remembers how to fight off infections it has seen before. This memory is crucial for preventing future infections.
The American Orthopaedic Association launched a database in 2021. This database was designed to help people applying for orthopaedic surgery residency programs. It gives them a clear view of what to expect from different programs across the country. This study used that database to look at how di
A former mail carrier from Washington, DC, has been found guilty of a major crime. Hachikosela Muchimba, 44, was convicted by a federal jury. The charges? Mail theft and bank fraud. This wasn't a small-time operation. Muchimba was caught stealing around $1. 6 million in checks. He worked for the US
For a while now, there has been a lot of talk about the COVID-19 vaccine BNT162b2. This vaccine uses a new technology called messenger RNA. It is designed to teach the body how to fight the COVID-19 virus. The focus here is on how safe it is for those under 18. Information about the safety of this
