CARDIFF, WALES - MAY 1: A shipment of PPE from Hangzhou, China, arrives at Cardiff Airport on May 1, 2020 in Cardiff, Wales. The plane is understood to contain 460,000 fluid-resistant gowns and follows a delivery of of 200,000 items of PPE from Cambodia earlier this week. British Prime Minister Boris Johnson, who returned to Downing Street this week after recovering from Covid-19, said the country needed to continue its lockdown measures to avoid a second spike in infections.