DH and I are staying with my inlaws for the weekend along with our DS (3m). Last night we went out for a family meal which included my BIL and his family.
Once we were back at the house, I was sat next to my SIL, who I quickly realised was full of a cold. I politely said I hope you don't mind, but I will move seat as I don't want my DS to get ill.
I didn't realise my DH had already passed our son to SIL for a hold earlier, not realising she was ill.
I think it's really irresponsible to hold someone else's child whilst you have a cold. I know risk of RSV is small, but it can be fatal to babies. Even a little cold to a baby is awful as they struggle to breathe. It is inevitable that DS will catch a cold at some point, but putting him in the arms of someone with the virus is careless.
When my DS entered the world, he was blue and not breathing. He required oxygen and spent a night in NICU.
AIBU to be annoyed at my SIL for holding him? To be clear, I haven't confronted her, just quietly pissed off about it.