Do you know if those platforms are still offering this kind of bets? Or do they have been warned or closed by local authorities since?
this could be it , the thread :
https://bitcointalk.org/index.php?topic=5284332.0 and the site :
http://coronabet.co/ .
i visit the site and it gives me error i guess it has been taken down already or they can also turned unto scam because the site is questionable but there could be other gambling site that offer the same bets because covid is not over .
the latest news related to covid is the upcoming released of the vaccine and betting sites will get interested to include them .
I revisit the site, and now, the site is offline, and I hope we don't have to participate in that betting since we have so many other bettings. I do not agree to bet on something that uses human life as a gamble.
The thread itself is not active anymore, and the @OP was also not active. I hope there is no betting for human life in this pandemic but if that so, we can't stop them because people will decide for themselves.
While all government has been busy with the distribution of the vaccine to all hospitals, they now trying to make sure all paramedic and nurse and the patient can get the vaccine to cure the virus.