28 December 2019
WATCH: How often should you change your bed sheets?
The average person washes their bed sheets every two weeks – but how often should they be tossed in the wash?
This is how often you should replace your sheets on a fairly regular basis, according to experts.
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.