Ever thought about how the nerves and the immune system chat with each other? They do it with the help of tiny message bearers called neuropeptides. These little guys can either lend a hand or cause trouble during allergic reactions like eczema, asthma, or food allergies. Nerve cells and immune cell
You might have heard that going out in cold weather with wet hair or no coat can make you sick. Well, that's not quite right! While being cold doesn't make you sick, it does make it easier to catch viruses like the common cold, flu, and even COVID-19. Research shows that these viruses can live long
Alphaviruses are creating global havoc. These nasty bugs can lead to fatal brain or joint issues in both humans and animals. The bummer? There are no approved medicines to tackle them. So, scientists are digging deeper into how these viruses interact with our cells. One key player in these viruses
Ever wondered if forgiveness could boost your health? Scientists say yes, but it might depend on who you forgive. In a small study, researchers found that forgiving someone you care about could strengthen your immune system. They checked for Epstein-Barr virus antibodies, a sign of how well your imm
Ever heard of leishmaniasis? It's a sneaky disease caused by some super tiny creatures called Leishmania tropica and Leishmania infantum. These crafty parasites have a mind-blowing trick up their sleeve. They can hide inside our bodies for ages, waiting for the perfect moment to strike again. That m
Ever felt like changes in weather bring on headaches or make your arthritis flare up? You’re not alone. Dr. Mike Sevilla, from Salem Family Care in Ohio, confirms that weather can affect our health. As winter arrives and we witness major weather shifts, like the recent “bomb cyclone” on the West Coa
Do you like to get scared? Ever wondered if those chills could do something good for your health? Researchers in Denmark decided to find out. They picked a spooky haunted house as their lab, inviting visitors to experience the fright of their lives. The goal was to see how the sudden adrenaline rush
Have you ever noticed how older folks seem to socialize less? Well, it turns out that there might be a good reason for this. Researchers from the University of Exeter studied rhesus macaques and found that having fewer friends can keep them healthier, especially as they get older. They measured some
Ever wonder why you get sick more often when it's cold outside? A family doctor, Dr. Jessica Kiss, shared some quirky but scientific tips on TikTok to help us stay healthy this season. Cold air can weaken your immune system, especially in your nose. Research shows that even a slight temperature drop
The Centers for Disease Control and Prevention (CDC) has some new advice for older adults and people with weakened immune systems. It’s all about getting an extra dose of the COVID-19 vaccine to stay safe. If you’re 65 or older, or if your immune system isn’t as strong, the CDC says to get a second
