Dermatologist's heatwave warning as just five sunburns can increase cancer risk
![Dermatologist's heatwave warning as just five sunburns can increase cancer risk](https://i2-prod.mirror.co.uk/news/uk-news/article33107994.ece/ALTERNATES/s615/1_gettyimages-104392024.jpg)
A dermatologist has issued a warning reminding people of the dangers of tanning – and revealed it doesn't take much to drastically increase your risk of getting a particular type of skin cancer