First there was a pandemic which closed schools and daycares, and forced parents to be fulltime caregivers while also working full time with no breaks. And if you happened to get sick, you still had to take care of those children while you maybe couldn’t get out of bed yourself.
Then the country reopened almost a year before there were vaccines for little kids to keep them safer.
Then because everyone was sick of precautions and had weakened immune systems from the pandemic, there is a tri-demic of Covid and Flu and RSV going around, all of which is particularly terrifying for small children.