Viva! Health unravels the most recent scientific research and makes it easy to understand. Here we update you on the latest findings...
In spring and summer, most people in the UK can get enough vitamin D through the action of sunlight on the skin, but in the winter months, a supplement is required, and for some people, it is a good idea to take one all year round.
Lactose intolerance and cow’s milk allergy often get mixed up. Lactose intolerance is caused by a lack of an enzyme that helps you to digest the sugar in milk. Cow’s milk allergy, on the other hand, is an adverse immune reaction to proteins found in milk. They are completely unrelated conditions except that they share a common cause – cow’s milk and dairy products.