Maybe one somewhat-helpful simple thing you could send them would be a pulse oximeter. If they need to get to a hospital and can't get in, it won't help them much, but it might in some cases be helpful to at least have a thing that at least tells them if they're getting better or worse.
Another option is maybe send them a decent quality room air filter if they're in a city with heavy pollution, so it's one less thing for their lungs to deal with.
It's kind of a tough question; I'm neither a doctor nor have I been around anyone who has gotten Covid, so I don't really know first-hand what's most helpful.
Another option is maybe send them a decent quality room air filter if they're in a city with heavy pollution, so it's one less thing for their lungs to deal with.
It's kind of a tough question; I'm neither a doctor nor have I been around anyone who has gotten Covid, so I don't really know first-hand what's most helpful.