I went to Cancun on a vacation with my family and I woke up the first night there with my thumb, show and middle finger numb. It took about an hour for the numbness to go away, but then it was coming back. I had a little discomfort but ignored it during the rest of the vacation. When we came home and I started working on the computer, my fingers on the right hand started to get cold and my right arm has this weird uncomfortable pain. Then on top of if, today (a week after our vacation), my husband woke up with the same symptoms. The same arm. We both have a sore throat also. Could it be some viral infection?