Anyone who's had the flu can attest that it makes them feel horrible. But why? What is going on inside the body that brings such pain and malaise? An immunologist explains.
Researchers at a fertility clinic in Athens appear to have reversed the menopause in a small group of women – but will the science stand up to scrutiny?
The bacteria in your gut aren't always friendly. Luckily, there are a number of ways to beat the bugs associated with bowel cancer.