More than three billion Covid-19 vaccines have been administered around the world, an AFP tally found. Some wealthy countries are succeeding in bringing Covid-19 infections down thanks to strong vaccination drives. More than three billion Covid-19 vaccines have been administered around the world, an AFP tally found on Tuesday, as countries race to contain the virulent Delta variant that is fuelling outbreaks all over the globe. The Delta variant has pushed Sydney, Perth, Darwin and Brisbane into lockdown, meaning a total of more than 10 million Australians are having to stay home. Human tragediesThe speed of transmission of the Delta variant has fuelled concerns over ongoing or upcoming sporting events.

Source: News 24 June 29, 2021 12:56 UTC