A curse from chickens?

Morgan has spots. Apparently she & Alex noticed some spots yesterday but didn't tell me because they figured they were hives or bug bites. This morning her trunk was covered and she has some behind her knees. Her face, neck & extremities are free of spots, so far. She was already scheduled to see the pediatrician tomorrow for an asthma check up so we will get confirmation on what these are. We believe they are chicken pox. Morgan googled "chicken pox" this morning and came to let me know "Did you know that a pox is a curse?" So I said "hmm...so chicken pox is a curse from chickens??" She got a good laugh at that.