I've read about two very young babies dying in nurseries recently. One who choked after being given inappropriate food and one who was left to smother to death.
As a new mother it's absolutely terrifying to think about, I have also worked myself in nurseries for a number of years. It was a very well respected chain of nurseries and we were always understaffed and over ratio, I remember caring for up to 9 babies with just two staff and were told team leaders were "in the office, if needed" which basically meant get on with it and don't bother us. I also remember feeding 4/5 babies at a time. Looking back I was so young that I didn't speak up.
https://www.dailymail.co.uk/news/article-13438725/Nursery-nurse-Kate-Roughley-manslaughter-convicted.html
https://www.bbc.co.uk/news/articles/cqennjjllpqo