 The Morning News Express on 930 WFMD. A service in part of Frederick Air. It's a good call. This is WFMD News. The Frederick County Health Department says it has vaccinated 150 animals for rabies so far this year. These vaccinations took place Sunday, June 30th at the Old National Pike Park in Mount Airy. Health officials say rabies has a mortality rate of 100% in both humans and animals once they start having symptoms.