I think we should assume that the pandemic will be impacting...

I think we should assume that the pandemic will be impacting lives worldwide for at least 6 months to 12 months. A vaccine will take at least 12 months to 18 months although there is possibility that this may take less time than usual given WHO stated that there are at least 20 parties developing potential vaccines.

theres also the possibility of an interim solution

we may assume that demand will remain at high levels for some time yet from b2c and that b2b will ramp up exponentially shortly and then plateau to x thereafter

we would all like to see this virus come under control but this appears to be a long one way off yet