Q: What are the dangers to constantly wearing nail extensions? Nail extensions are primarily made from two materials: acrylic ...
The Healthy @Reader's Digest on MSN

Here’s What It Means If You Have Ridges on Your Nails

They don't make for the prettiest of manicures, but are they something more than a cosmetic problem? Here's what a ...
Most people think of nails as something you paint, trim, or show off, but they’re actually tiny health reporters. The way ...
Infection is the invasion by and multiplication of 'foreign' microorganisms that can cause pathological conditions or diseases in the host organism. Pangenomic and Phylogenomic analyses of global ...
Viral infection is the invasion of the body by a small agent known as a virus. Viruses replicate inside host cells and can produce toxins that cause disease. The immune system helps to destroy viruses ...