Anthrax is the name of a disease caused by a bacterium known as Bacillus anthracis. Although anthrax is mostly gotten by livestock, human beings can also be infected through direct contact with an infected animal, and it can also be gotten through indirect contact with an infected animal.
The various symptoms of anthrax depend mainly on how you are infected by the disease. In other words, this means the symptoms you will be showing depend on the nature of the anthrax infection you have. For instance, the common symptoms for a cutaneous anthrax infection are; the appearance of an itchy bump-like formation that looks like the one you have when got bitten by an insect, you might also experience the swelling of lymph glands.
For Gastrointestinal anthrax, the common symptoms are vomiting, headache, abdominal pain, nausea, loss of appetite. For pulmonary anthrax, the common symptoms are shortness of breath, painful swallowing, and nausea.