Omicron Covid 19 variant: India added 13 countries in ‘at-risk’ countries

India added 13 countries in ‘at-risk’ countries which means passengers need to follow additional measures. Botswana, Brazil, China, Hong Kong, Israel, Mauritius, New Zealand, Singapore, South Africa, the United Kingdom, and Zimbabwe are ‘at-risk’ countries. India has updated its list on December 7 and added Tanzania and Ghana.