By Danielle Wilcock MORE than 70 swimmers will relay for 24 hours at Mildura Waves this weekend to raise funds for Multiple Sclerosis research.

The Mega Swim is back for a fifth time, starting at noon on Saturday, with organisers confident they can hit their $20,000 target.

The event was founded in 2005 by Mark Slade, who has MS, and will this year include live entertainment, food vans and even ...