Oklahoma has a vaccination portal. I found it confusing, as did many others. was not succesfull in several attempts to get an appointment. I found a small, stand alone, family owned pharmacy in Muskogee, 90 mile drive. I got my Moderna shot yesterday. scheduled my 2nd shot in one month. This is not a Walgreen's or big chain pharmacy. They even showed me their special freezer where they store the vaccine. My side effects are really, really sore arm. Movement of my arm is somewhat impeded. Any one else experiencing side effects?