Since you didn't ask anything, but posted under Discuss, here goes nothing...
Covid is moving from a being a pandemic to being endemic. Since it is likely to be with us for a very long time, there is some likely value in the right Covid domain names.
How much value is not a particularly challenging question. Records show
sales of Covid domains below $5,000 but mostly $xxx. Since it's not posted under appraisals, let's keep going.
Of the domains listed, I feel
world fatalities has the most promise because it is evergreen and the least restrictive. It's a little hard to spell but manageable. You could have a winner with that one, IMO.
Because there is so much misinformation and controversy, on this topic it tends to be very heavily screened in social media and around the web. This is tricky when it's both front page and fringe at the same time. Some advertisers screen it out, it you hoped to run ads, but many others seek it out. You would need to find the right buyers.
Who would want a Covid domain name? Related businesses, fraudsters, and people with strong opinions who are willing to put their wallet where their mouth is.
Best wishes!