My DD has been in daycare since she was 9 months old (now 11 months) She started with throat infections and a constant runny nose (that could have been her teeth though)
Two weeks ago she caught gastro, very severe case and was admitted to hospital and had a feeding tube put in
Definitely expect them to get sick a lot but down the track they will very rarely catch anything. It's so hard.
I'm struggling with it, mainly because she's there full time