The novel coronavirus (COVID-19) is a growing public health concern. In the midst of all the uncertainty and rise in cases, many people are looking for quick fixes like "immunity boosters". But what does it actually mean to "boost" your immune system, and...

The chilly weather is settling in for the winter now and it’s that time of year where we need to stayed bundled up and warm. There’s so much to enjoy about winter – snuggling up with a book, toasty woollen socks and fireplaces, bare trees...