Widespread COVID-19 vaccinations not expected until mid-2021, WHO says

The World Health Organization does not expect widespread vaccinations against COVID-19 until the middle of next year, a spokesperson said on Friday, stressing the importance of rigorous checks on their effectiveness and safety. Here's a look at what's happening with the coronavirus around the world. https://www.cbc.ca/news/world/coronavirus-covid19-world-sept4-1.5712020?cmp=rss #news/world