When performing oral sex, protect yourself by using a dental dam. You can make your own by cutting open a condom. Here's how.
Read Health24’s Comments Policy
E-cigarettes have become hugely popular in the past decade, but a rash of vaping-linked deaths and illnesses in the US is feeding caution about a product that's already banned in some places.
A new drug works by targeting an immune system antibody called immunoglobulin E, which is responsible for the allergic reaction that causes hives.