So you want to introduce a vaccine to cure Corona so that it won't affect trading.if you have the vaccine, it is another great opportunity not to only make it big but also to be known in many nations of the world,as you have solved the problem of affected countries. My take is, if you really have any help to offer, kindly help not only because of the trade it is affecting but also to safe the world.
opinions that really need to be supported during a pandemic like this, it is also imperative to think about solutions to overcome a pandemic that has taken up a lot of time, energy, thought and not a little money. as long as there are no drugs and vaccines then all will be devoted to the pandemic, because of rapid transmission and many countries have difficulty coping with the pandemic.
trade by itself will run smoothly again when the pandemic has finished. but as long as there is still a clear pandemic many transactions that are clearly disrupted cause trading to not move normally. how people do things but they themselves are filled with fear of transmission, obviously this is very disturbing.