(a) No person, knowing or having reasonable cause to believe that he or she is suffering from a dangerous, contagious disease, shall knowingly fail to take reasonable measures to prevent exposing himself or herself to other persons, except when seeking medical aid.
(b) No person, having charge or care of a person whom he or she knows or has reasonable cause to believe is suffering from a dangerous, contagious disease, shall recklessly fail to take reasonable 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)
(d) Whoever violates this section is guilty of a misdemeanor of the first degree.