Before moving here to Russia I had heard of three types of colds. A cold, chest cold or a head cold. Last week I was out of commission for 4 days with back pain.
I called a medic (think nurse practitioner) who is also a massage therapist. She gave me a back massage and asked me questions about the type, location and duration of the pain I was feeling. After ruling out anything serious the diagnoses I was given was... a back cold.
So that is a new one for my list. Cold, chest cold, head cold and back cold.