As soon as it happens call rcc right away if it happens on the platform or on the train, and request medical right away. God forbid bodily fluids are infected with a disease or virus you don't wanna second guess anything. These EDPs don't care. Remember your life and safety matter more than anything else. Also if they ask you to isolate a car with bodily fluids vomit, blood, anything bodily fluid don't isolate the train car let them know you don't have the proper PPE to isolate that car, we're showed osha videos for a reason.