It sounds at though it's all been pretty straight forward for Clive. He developed recognisable symptoms, had the diagnosis confirmed, was told to self-isolate and self-medicate, and he was back on the mend within a week. Hardly merits the "Deadly Corovirus" headline.
(I feel sorry for his wife, with her unspecified underlying medical condition. It can't be easy sharing a house with someone you know is infectious.)