11 week old !
But:
Mrs Banister, who hopes her other three children have not contracted the virus, added: "Me and the kids haven't left the house for weeks.
"My husband is a key worker, but when he comes home from work he leaves his clothes at the door and in a separate wash bag.
"We've been wiping door handles and surfaces. We're in shock".
Isn't this a case where the 'key worker' should have stayed elsewhere if unable to isolate .......