There's no such thing as special treatment if you get the virus,( not yet any how) your own immune system has to fight it, if the virus starts to win over your immune system, you are given oxygen, this in turn gives you, and your immune system more time to fight it, and hopefully win. The nurses control the amount of oxygen you have, or need at any such time. To conclude, no matter who you are the treatment/ procedure is the same, weather Queen , prime minister, or the butcher down the road.