One in seven festival-goers will suffer dehydration this summer, study warns
![One in seven festival-goers will suffer dehydration this summer, study warns](https://i2-prod.mirror.co.uk/news/health/article33110049.ece/ALTERNATES/s615/0_Music-festival-GettyImages-671712041.jpg)
A study of 1,000 festival fans found one in 10 will get sunstroke, while more than a fifth will get sunburnt, and 11% will return home with a cold or flu
A study of 1,000 festival fans found one in 10 will get sunstroke, while more than a fifth will get sunburnt, and 11% will return home with a cold or flu