Dr Angelique Coetzee -- the South African general practitioner who first very perceptively noticed the arrival of Omicron in patients in her surgery in Pretoria
WHO Chief Scientist Dr Soumya Swaminathan says that it appears that vaccines are still proving to be effective
A fresh wave of the highly contagious Omicron Covid 19 strain has swept across the world leaving millions of people struggling each day to overcome it
Training programme of health care workers in public and private sector hospitals, diagnostic laboratories, blood banks by the NHSRC