I hope the high debt levels will just normalise in the years to come. It seems we are very close to a vaccine at the moment. If such a vaccine can be mass produced at the beginning of 2021 we could see a return to the old normal next year. Once the corona virus is contained I am pretty sure we will see very high growth in the near future.
Vaccines should be made and researched for at least 1 year because they will see the side effects after being injected with the vaccine, because if you don't carry out such a process then mass production can be used as experimental material because there is no certainty what side effects will be in the next few years. and it needs to be remembered that the human body's metabolism is very different so you have to be careful with the vaccines that are produced.