Featured HealthOmicron variant spreading faster, now in 77 countries – WHOShile GIWA December 16, 2021December 16, 2021 by Shile GIWA December 16, 2021December 16, 20210377 World Health Organisation (WHO) has warned that Omicron variant is spreading faster than other variants as it is now present in 77 countries. WHO Director-General,
