Well, exciting news, first calf was born!
Little heifer calf born to #211. We also had one little bull calf born as well.
When calves are born we tag them and vaccinate them. We use what is commonly known as Alpha-7 which vaccinates against most clostridial diseases. Here are some articles on clostridial diseases that I found helpful:
Fun fact, the strain of Clostridial Bacteria Clostridium Botulinum is used in its diluted form in Botox treatments.