"I first noticed that I had developed loss of smell on Sunday November 22, 2020," says 36-year-old Lydia Rotich. "I was in the living room with my husband watching the 7pm news. I had left food on the cooker in the kitchen. The food began to burn but I couldn't smell the burning. The smell filled the kitchen and quickly reached the living room." Her husband alerted her to the burning smell. "He said something was burning in the kitchen. I doubted him at first because I couldn't sme