Ever wondered how marine bacteria talk to algae? Chemical communication between these tiny ocean dwellers influences their populations and affects crucial ocean processes. A recent discovery sheds light on this hidden language. Scientists were studying the bacterium Roseovarius tolerans, which lives
Imagine tiny, Y-shaped sensors that are almost too small to see. These microscopic guardians work day and night to ensure our food is safe. They glow when everything is okay, but if dangerous bacteria like Fusobacterium nucleatum or Salmonella pullorum appear, they start to dim. Inside these little
In an unexpected move, the Trump administration has hit the pause button on many health agency communications. This includes messages from big names like the CDC and the FDA. The command came down in a memo from the acting Secretary of Health and Human Services. Until at least the end of January, re
Have you ever wondered how common and serious the respiratory syncytial virus (RSV) is among adults living in the UK? Surprisingly, we don't know much about this virus in adults because doctors don't usually test for it. This lack of information makes it hard to know if we need a vaccination program
Imagine you're at war with tiny invaders. Your body's immune cells, like soldiers, need to know where to strike. One key soldier here is a protein called Granzyme B (GzmB). It plays a huge role in fighting off bacterial infections by causing bacteria to self-destruct. Scientists have created a sort
Scientists have found an ingenious way to tackle two various health threats using just one tiny protein. This little protein, originating from the Chikungunya virus, is typically spread by mosquitoes and can trigger large outbreaks. Normally, E. coli bacteria are harmless, but sometimes they can pos
Silica is famous for its tiny holes, or pores. These pores can be as small as 5-10 nanometers. Understanding these pores is crucial because they can be used in many ways. In this study, scientists made silica with different methods, like using chemicals or tiny particles in the air. They then used s
Hey, South Carolina! Are you ready for some snow? A big storm is headed our way, and it's going to be a chilly one. The Midlands should see snowfall starting later today and continuing into Wednesday morning, with the most snow predicted south of I-20. So, what's the deal with this storm? It's brin
Earthworms have tiny buddies living in their excretory organs. Two of these are Verminephrobacter and Flexibacter-like bacteria. Almost all lumbricid earthworms host Verminephrobacter, which are passed from parent to offspring. These bacteria have been with their earthworm friends for a very long ti
Have you ever wondered how the gut bugs we carry around might be talking to our bodies? Scientists found that tiny, nanoscale packets called bacterial extracellular vesicles (bEVs) can signal pain hypersensitivity. They studied mice with diet-induced obesity (DIO) and found these bEVs in their poop.
