Should I go to the doctor? Most of us have asked ourselves that question at some point in our lives. Whether it's a severe cold or flu to a newly appearing spot or mole on your body, or even a niggling pain that just won’t go away, it can be difficult to know when to actually go and see your doctor.

Ever wondered why your dreams may be more vivid or unpleasant when you have a fever?

Picture this: you’re battling a bug. You feel rotten, but you don’t know whether you’ve got a common cold or the flu. They’re both contagious respiratory bugs, but they’re actually as different as night or day! Not only are they caused by different viruses but they have different symptoms too. Let’s take a look at how to tell the two apart and the best way to treat them so you can bounce back fast.

Your personal trainer is usually right when they say you’re going to hurt tomorrow. We spoke to a physiotherapist about why you have sore muscles after working out and how to reduce the pain.