A flesh-eating bacteria known as Vibrio was discovered all over Long Island — and authorities are issuing warnings about it.Causing the disease vibriosis, people infected with Vibrio can suffer symptoms including nausea, diarrhea, cramps, nausea, chills and sometimes even death, according to Grist. On average there are 80,000 cases of vibriosis each year, with roughly 100 fatalities.“Vulnificus is