(a) No person, knowing or having rasonable cause to believe that he is suffering from a dangerous, contagious disease, shall knowingly fail to take reasonable meaures to prevent exposing himself to other persons, except when seeking medical aid.
(b) No person, having charge or care of a person whom he knows or has reasonable cause to believe is suffering from a dangerous, contagious disease, shall recklessly fail to take reasonbale measures to protect others from exposure to the contagion, and to inform health authorities of the existence of the contagion.
(c) No person, having charge of a public conveyance or place of public accommodation, amusement, resort or trade, and knowing or having reasonable cause to believe that persons using such conveyance or place have been. or are being exposed to a dangerous, contagious disease, shall negligently fail to take reasonable measures to protect the public from exposure to the contagion, and to inform health authorities of the existence of the contagion.
(ORC 3701.81)