My parents are Dominican, we did not stay in any resorts just at family vacation homes in Santo Domingo Semana, Puerto Plata and Santiago. We were traveling with 12 people. We went these beaches, Sosua, La Playita, El Rincón and Punta Rucia. Leaving Punta Rucia & arriving in Santiago we all at dinner at a popular food truck/restaurant style area. All 13 of us are different food from different vendors but we all had lemonade from the same vendor. Within the next 6-24hours we all one by one were sick with the exception of 3 of the 12 people. Symptoms included, severe diarrhea, severe vomiting, fevers ranging from 99.0 to 103. Some had all 3 symptoms while others 1 of 3 or 2 of 3 symptoms again except 3 of the 12. Our stay was for 3 weeks in June. I have not fully recovered.