Hartford, CT – Many Connecticut residents woke up sick on Black Friday after large Thanksgiving meals, and state health officials say food-poisoning risks tied to undercooked turkey and improperly handled leftovers may be driving a surge in stomach illness reports.
According to the Connecticut Department of Public Health, the day after Thanksgiving frequently brings an increase in nausea, stomach cramps, diarrhea, and fatigue. While overeating can play a role, experts say improperly cooked poultry and dishes left out too long are the leading causes of post-holiday illness in the state.
Large turkeys are especially challenging to cook thoroughly. The thickest parts of the bird—deep in the breast and thigh—often fail to reach the required 165°F internal temperature even when the exterior appears fully cooked. Many families remove the turkey early to keep it moist, unintentionally increasing the risk of bacteria such as Salmonella and Campylobacter, both common in undercooked poultry.
Improper leftover handling also contributes to illness. Connecticut’s Thanksgiving buffets, potlucks, and long family gatherings often leave food sitting out at room temperature for extended periods. Once dishes remain in the “danger zone” between 40°F and 140°F for more than two hours, bacteria can multiply quickly. Common organisms associated with food left out too long include Staphylococcus aureus and Bacillus cereus, which can cause rapid-onset vomiting and stomach discomfort.
Nutrition specialists recommend discarding questionable leftovers, reheating foods to 165°F, and staying hydrated if symptoms appear. Severe vomiting, dehydration, high fever, or symptoms lasting more than 24 hours should be evaluated by a medical professional.
ADDITIONAL SAFETY TIPS
✓ Check leftovers: Discard anything left out for more than 2 hours.
✓ Reheat properly: Heat all leftovers to 165°F before eating.
✓ Watch for symptoms: Sudden nausea, cramps, or diarrhea may indicate bacterial illness.
✓ Cook turkey fully: Verify temperature at the thickest parts of the bird.
✓ Seek care when needed: High fever, dehydration, or blood in stool warrant medical attention.
