So my son has chicken pox. His spots started showing yesterday. He had a mild fever and he has been super happy. Occasional itch. But so far so good. I understand t might get worse in a day or two. But when is it okay to take him outside (other then our garden). For example on the bus or to the store? I've arranged for people to help me w school run as my husband is away for two days. But could I take him out on weds to store and school run?