I’ll post the important points.
When should I call my doctor?
Call your doctor if your symptoms include a high fever for multiple days, difficulty breathing or chest pain, or an inability to drink or eat, experts say.
Which symptoms merit a hospital or emergency room visit?
Go if you experience severe shortness of breath or chest pain.
Personally, I don’t care if you isolate or not. Everyone is going to be exposed to the virus sooner or later, so isolating will just put off the end of the government shit-fit.