Contagion

The subject contracts a disease selected from the table, which strikes immediately (no incubation period). The DC noted is for the subsequent saves (use contagion’s normal save DC for the initial saving throw).
 * 1) Each time a victim takes 2 or more points of Strength damage from blinding sickness, he or she must make another Fortitude save(using the disease’s save DC) or be permanently blinded.