Ever wondered how doctors quickly check for liver and heart diseases? Scientists have been busy creating a special tool called a biosensor. This sensor measures the amount of a key protein called aspartate aminotransferase (AST) in your blood. AST is like a signal that something's wrong in your hear
Imagine a massive flood hitting a region like Romagna, Italy, and the chaos it can cause. This event, the May 2023 flood, showed how climate change is making extreme weather events more common and severe. This study looked at how emergency services were used during this disaster. It focused on emerg
Tuberculosis (TB), causing countless cases and deaths yearly, needs better diagnostic tools. Traditional measures have limitations, so we turned to aptamers. These super-specific single-stranded DNA or RNA molecules can detect TB biomarkers with precision. We did a deep dive into research to see how
In the world of Star Trek: Picard, fans are eager to see what happens to Agnes Jurati after her dramatic Borg assimilation at the end of season two. Played by Alison Pill, Jurati's fate is uncertain, but so is the potential impact on the Borg collective itself. Pill has expressed her enthusiasm for
Scientists have found a promising way to detect kidney rejection early using cell-free DNA from donors. This method, called dd-cfDNA monitoring, can spot antibody-mediated rejection (AMR) in people who have received kidney transplants. The tricky part is that we need to see if this method actually h
Did you know that many eye diseases show signs in the retina before symptoms appear? That's why scientists are working on ways to detect these diseases early. One new method is called Pan-Ret. It's a special system that can spot abnormalities in retinal images without needing lots of labeled data. H
Our bodies have an in-built timekeeper, called the circadian rhythm, that keeps many functions running smoothly. When this rhythm gets disrupted, it can cause health problems. Modern life, with its long indoor hours and irregular schedules, can throw off this rhythm. Besides personal habits, environ
Delirium is a serious issue for patients after surgery, often detected by disorientation. Sadly, tools like the CAM-ICU can't use this clue in intubated patients. But what if we combine parts of CAM-ICU with a simple chat? That's where the CAM-IMC comes in. It checks if patients are aware of their s
Back in 1994, the DSM-IV introduced "with poor insight" as a specifier for obsessive-compulsive disorder (OCD). The DSM-5 took it a step further, allowing clinicians to diagnose OCD "with absent insight/delusional beliefs. " This change has blurred the line between OCD and psychosis. A recent study
Do you know why it's important to get a clear picture of your tendons? Well, let's find out! This study looked at how well MRI (Magnetic Resonance Imaging) can spot peroneal tendon issues. These are tendons in your ankle that help you move your foot side to side. The thing is, regular 2D MRIs might
