How often do you get anthrax vaccine?

The anthrax vaccine, known as Anthrax Vaccine Adsorbed (AVA), is typically administered as a series of shots. For those at high risk, the vaccine is given in a three-dose series at 0, 7, and 21 or 28 days, followed by annual booster doses. In certain situations, such as post-exposure, additional doses may be recommended. It's important to follow public health guidelines and consult a healthcare provider for specific recommendations.