What would be most effective for the treatment of a person infected with anthrax?

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Rationale 1: Anthrax vaccine is available to a limited population but would not be used for treatment after exposure.
Rationale 2: Atropine is not indicated for bacterial infections.
Rationale 3: Antibiotics (such as ciprofloxacin) are indicated for the treatment of anthrax.
Rationale 4: Antiviral agents are not indicated for bacterial infections.
Global Rationale: Antibiotics (such as ciprofloxacin) are indicated for the treatment of anthrax. Anthrax vaccine is available to a limited population but would not be used for treatment after exposure. Atropine and antiviral agents are not indicated for bacterial infections.

Commenting just to show my support for informative posts like this, keep it up 10/10

That helps more than you thinks, thanks for being so thoughtful