We were planning the first proper family Christmas in 10 years: but my poor sister came down with D&V a couple of days ago, and is worried about passing it on to our mother, who is in her 80s.
The issue is that she had relatively few opportunities to get infected if the NHS standard 48 hours after the last bout rule is correct. She would be travelling a fair distance and we need to make a decision in the morning on whether we will be going ahead or not. The timeline of possible infection is below. Does anyone know whether it is possible for an infection to either lay dormant for ages or for someone to remain infectious for ages? Is this a bug that is going about? We would be very grateful for any thoughts or advice, especially from medical folks. We obviously don't want our Mum getting this- but also rarely all get together, so this is disappointing for us all.
"So - S saw L and her kids on the 10th, they all got sick on the 11th. I got back from mums and saw S 8am on the 13th. Then saw L on the 17th and got symptoms myself on the 20th. So either I took a week to develop symptoms or L stayed infectious for longer than the nhs advice.. contact was a brief hug and eating at the same table in a large room with both of them."