You can still swim and take part. Just register a swim! There is no minimum number of people that have to swim, no particular day, no fixed distance, no minimum amount of money you have to raise. Please have fun. 'Register. Swim. Be counted.' and help achieve a million swimming. 5th April 2008 World Swim Against Malaria 2008 The next big swim is 5th April 2008. Our aim is a million swimming on and around one day. You can swim on, before or after the day. If you can swim on the day, we hope it will be special knowing you are swimming on the same day as hundreds of thousands of people all over the world.