The world is desperate for a vaccine against coronavirus. If and when it is discovered, will the voices of the anti-vaccine movement tell their adherents to turn it down?
원문출처 : https://www.cnn.com/2020/06/01/opinions/covid-19-vaccine-anti-vaccine-movement-hotez-hewko/index.html
원문출처 : https://www.cnn.com/2020/06/01/opinions/covid-19-vaccine-anti-vaccine-movement-hotez-hewko/index.html