Hi. My Son Lives Out Of State And Of Course

Hi. My son lives out of state and of course he called the doctor he sees out of state and can't be seen for two weeks. He had a stomachache, which he says has for the most part gone away. He has also for the past few days had a headache and today he said he is having pain in both ears. Since he can't get into his doctor and he is supposed to fly out of state for work tomorrow (I have told him it's a terrible idea to fly with both ears hurting), I suggested that at the very least go to a Minute Clinic type place that quite a few drug stores have. Suggestions??? Thanks.