It isn't over, those countries have cases on the decline now, the US is still rising. It's fully reasonable to expect that the rise will go even faster now with

It isn't over, those countries have cases on the decline now, the US is still rising. It's fully reasonable to expect that the rise will go even faster now with everything opening up. Also, the US isn't testing as much and is now also trying to avoid reporting cases in various states that are opening, so it's hard to trust the US numbers.