Yeah each country may well have different criteria for numbers, where possible - I imagine for countries like Brazil and India we'll never know the full toll.
A friend of mine is an ICU nurse and she's got it, with 4 workmates. A prolonged pandemic is going to wreak havoc on staff resources at hospitals. Countries without universal healthcare will really suffer.
In India they are burning dead bodies with acid. The Indian numbers are really starting to get ugly, i know a lot of people there and i really feel for them. The hospitals and ICU's are overwhelmed there and people with corona are basically dying on the streets or at home.