5:55British government announces 'challenge trial' amid second COVID wavenewsOctober 20, 2020British government announces 'challenge trial' amid second COVID waveThe controversial approach will intentionally expose volunteers to the virus pending approval from regulators as the second wave of coronavirus sweeps Europe.Up Next in newsEurope battles 2nd wave of COVID-19October 20, 2020COVID-19 cases soar in Europe as testing increasesOctober 17, 2020Tips to help manage your federal student loan repaymentsSeptember 29, 2023
