World Coronavirus Dispatch: Is natural immunity better than a vaccine?

Scientists probe earlier exposure in Asia, WHO pulled report on Italy's 'chaotic' first response to Covid, Not one case in Victoria for 37 days and other pandemic-related news across the globe

Mass vaccinations are beginning. but they’re not all the same

Across the world, mass vaccination campaigns are beginning, or just about to. Russia began its campaign on Saturday. Britain will start its campaign on Tuesday. The United States hopes to start large-scale vaccinations this month, as does Turkey. Hundreds of thousands of people have already been vaccinated in China, and thousands in the United Arab Emirates and elsewhere. But the mass vaccination efforts differ in one profound way: Some rely on a vaccine that has completed human trials — and some do not. Read more...

Let's look at the global