Also the fact that the severity of omicron varies from country to country. In the US it is likely to be much more severe than in South Africa https://www.npr.o

Also the fact that the severity of omicron varies from country to country. In the US it is likely to be much more severe than in South Africa https://www.npr.org/sections/goatsandsoda/2021/12/17/1065315661/omicron-may-be-less-severe-in-south-africa-that-may-not-be-the-case-for-the-u-s https://www.npr.org/sections/goatsandsoda/2021/12/17/1065315...