The World Health Organization does not expect there to be widespread vaccinations against COVID-19 until the middle of next year, a spokeswoman said on Sept. 4, stressing the importance of rigorous checks on their effectiveness and safety.
Reuters: Latest on the worldwide spread of coronavirus
Nurses clad in PPE (personal protective equipment) tend to an intubated COVID-19 coronavirus disease patient in an intensive care unit (ICU) at a hospital in the town of Gabes in Tunisia's southwestern governorate of the same name on August 26, 2020.
