If you want a shot at getting the H1N1 vaccination, and you're in a high-risk group, now's your chance. The Wichita Falls/Wichita County Public Health District will start taking appointments tomorrow morning at 8:30 a.m. The health department has 128 doses available. Here are the guidelines for those who qualify: Pregnant women who have a physician's prescription, children ages two through 18, caregivers of babies younger than six months, and health care or E.M.S. workers. Walk- in's will not be accepted, and you can call 761-6852 to schedule an appointment. Grace Medical Clinic received a few hundred doses of the vaccine. They say all their appointment slots have been booked.