15 Miss. Code R. § 2-11-1.7.1
When any superintendent or other person in charge of any school or other institution, whether public or private, or the person in charge of any establishment or business dealing with perishable foods or foodstuffs for public consumption knows or suspects that any person attending or employed in said school, institution, or business is afflicted with any disease transmissible under the conditions prevailing in that institution or establishment, said person in charge shall exclude the affected person from attending or working in said school, institution or business until he/she shall have been declared by the health officer, or by medical certification acceptable to the health officer, not to be a significant threat to the health of others as a result of the above mentioned disease.
15 Miss. Code. R. § 2-11-1.7.1