I would be massively surprised if 5G has anything to do with this virus. If it does why is it affecting people in countries with no 5G.
I would be more inclined to believe the theory that the virus was invented in a lab by the Chinese to kill hundreds of thousands of people around the world and mess with the world economy.
But most likely is that the wet markets in China are a breeding ground for disease and this was bound to happen at some point. These markets should be banned I think. It won't happen though as no one wants to take on China