Oti Mabuse, Dr. Punam Krishan, Akis Petretzikis. Tayo Oguntonade, Dom Littlewood

As we start to book summer holidays, consumer champ Dom Littlewood explains to Gethin Jones and Oti Mabuse how we can fully cover ourselves, we head over to Athens as Ready Steady Cook's Akis Pretzikis serves up a traditional Greek pie, and could UVC light be the key to killing Covid? We find out.