My best friend is retired and spends all his time traveling and staying different places. He has no home. Right now he is in Cartagena Columbia. It appears he's contracted the Rona (probably from friendly columbian girl lol). He is scheduled to come back to the states in 2 weeks and really doesn't want to let the locals know about being sick. I have told him to get zinc,vitamin c, vitamin d, and ivermectin if possible. He's had it for a little over a week so far. Dry cough, slight fever and no energy mostly. He was really achy the first 3 days. He's been coughing up a little mucus lately.
My question for the armchair doctors on here is what other courses of action do you suggest for him?