The supply chain is failing and that is rippling through the economy. Economies are going to realize how dependent they are on China for parts and products.
As for a cure, it is a virus like the influenza. At best a vaccine can be developed but that takes time.
The best you can do right now is build up your immune system and take mega-doses of vitamin C and drink Chaga tea.

Have a great weekend!
Steem on,
Mike