BYE BYE GERMS | HOW TO BE A HANDWASHING SUPERHERO The little tickle turned into a bigger tickle… and the bigger tickle turned into a giant cough! In the wake of COVID-19, we are all aware of the importance of hand hygiene. Jules Marriner reads the book she wrote in conjuntion with Medina Publishing and De Montfort University which explains the importance of hand-washing to help us understand the science behind the story. Ages:3+