@upagupta Hello, talk to your doctor as it is only recommended for people who are at an increased risk of coming into contact with or have already been exposed to B. anthracis. There is a vaccine that can help prevent anthrax. You can reduce your risk of anthrax by having the anthrax vaccine. The only anthrax vaccine that's approved by the FDA is the BioThrax vaccine. Preventing the disease in animals will protect human health. Although the anthrax vaccine is not available to the general public. Thanks.