self-care at home; self-isolation and recuperation
Often used in the context of infectious diseases like COVID-19, where a person tests positive and recovers at home without hospitalization.
After testing positive, I started self-care at home.
The public health center instructed me to self-isolate and recuperate at home.
Compound of 自主 (self-directed, voluntary) and 療養 (medical treatment, recuperation). The term gained prominence during the COVID-19 pandemic.