Are vaccines already helping contain COVID? Early signs say yes, but mutations will be challenging
- Written by Maximilian de Courten, Professor in Global Public Health and Director of the Mitchell Institute, Victoria University
More than 130 million COVID vaccine doses have been administered worldwide already, according to the University of Oxford’s “Our World in Data” vaccination tracker.
Israel, the United Kingdom, the United States, the United Arab Emirates and China are leading this huge global effort.
COVID vaccines were initially tested and approved...





