Virus tracker
Delta’s direction
99.5%
Percentage of reported Covid cases that are Delta variants
80%
The chance that another variant could emerge
Spotlight Science
en-gb
2021-11-26T08:00:00.0000000Z
2021-11-26T08:00:00.0000000Z
https://theguardianweekly.pressreader.com/article/282046215362016
Guardian/Observer