Coronavirus related!
Person 1 has an immune-compromising health condition & takes biologic which lowers immunity further. Receives PIP due to poor mobility.
Person 2 is usually very fit & well but had Thursday off sick - achy, headachy. Friday (yesterday) was their usual day off & is able to walk the dog and take child to a party later. Pretty much back to normal.
Who should take the child to their swimming lesson this morning?