I suppose everyone understands, that it is just too early to tell anything. Although example of China gives some hope that by June-July it should settle down.
Here in the UK measures developed quickly in the last week, so from Tuesday we are in a reasonable lock-down. With heavy pressure on supply chains and gigantic pressure on the NHS (National Healthcare System, so grateful that we have it!).
Depends on lock-down measures. And capacity/quality of healthcare system. E.g. you can compare Italy and Germany.
With the speed of spreading, possibly US peak will by in 2-3 weeks and will be able to spread the cases for a longer period.
Do you still have hand sanitisers and FFP2/3 masks/respirators available to buy? (not even asking about toilet rolls )
Unrealistic, viruses always evolve. But medical science really develops quickly, so custom-made drugs are closer and closer.