No, it's just about 850,000 out of 25.8 million. Not everyone's had it yet.
This is where that herd immunity argument starts to get scary. Let's say all 7.5 billion people on Earth gets it, and the actual death toll after everyone gets it is a very generous .25%. For the sake of argument, let's just assume that if you get it, you won't get it again. We're talking an additional 18 million people will die, not including the 800,000 or so people who have died so far. That's if we're talking a lower than current death rate.
Now, the USA accounts for about 25% of the cases worldwide. We also have, just in raw numbers, about 22% of the deaths. So, if we don't spread them out equally based strictly on population, but instead put those deaths where they are actually occurring using the raw data... it looks really bad in the USA and the UK (though worse in other countries). That's like an additional 3.6 million people just in the USA.
Quick math here... the UK accounts for about 5% of the worldwide deaths... if that rate stays consistent, you'd see an additional 900,000 deaths.
Hopefully I add the right number of zeroes... I am a product of Seattle public schools, so if my math isn't right let me know.