Hi. My mother is 81 years old and has been experiencing chronic chills and mild sore throat for the past 5 weeks with a bad cold during that period. I am concerned as she got over the cold, but continues to have the chills and mild sore throat. She does not have a fever (not once). My mom is in Arizona and I am in Washington DC. She does not have a physician in AZ and can only go to the urgent care which doesn t do the trick as far as deeper inquiry into reason for chills. I keep telling her to fly back here, but she really doesn t like to fly (to say the least) and says that we should just wait to see if she gets better in the next few weeks. If not, then she agreed she would fly here in April. What do you think? Sorry, I know that is not much to go on.