I sent my son to daycare for two hours a day. I thought he should soci…

I sent my son to daycare for two hours a day. I thought he should socialize with other kids, as we spend all day at home. It's not safe to go outside now, an hour and a half a day. After two weeks, he got sick, first conjunctivitis, then cough, phlegm. Today his temperature is 39, vomiting ? My four-month-old daughter also got sick with a fever of 38, coughing. Ugh, they warned us that there would be adaptation, the immune system would be developed. But it's different when one child gets sick, and another gets infected with a newborn baby, even if I separate them at home, we still live in the