Omicron Variant of Coronavirus: South African female doctor Angelique Coetzee has said that when she was doing private practice in Pretoria, she came across a lot of patients in whom the symptoms of corona were somewhat different than before, but they were mild . He says that the pulse rate was fast in these patients, but none of them had symptoms like loss of taste and smell. He has claimed that symptoms of the new variant were found in about two dozen of his patients. ,