Omaha, NE – Many Nebraska 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 stored leftovers may be contributing to a rise in stomach illness reports statewide.
According to the Nebraska Department of Health and Human Services, the day after Thanksgiving often brings an increase in nausea, stomach cramps, diarrhea, and fatigue. While rich holiday foods can cause discomfort, experts say improperly cooked poultry and food left out too long remain the leading causes of post-holiday illness across Nebraska.
Large turkeys are especially challenging to cook thoroughly. The thickest parts of the bird—deep in the breast and thigh—often heat slowly and may not reach the required 165°F internal temperature even when the outside appears fully cooked. Many families pull the turkey early to keep it moist, unintentionally increasing the risk of bacteria such as Salmonella and Campylobacter, both frequently linked to undercooked poultry.
Improper leftover handling adds additional risk. Nebraska Thanksgiving buffets, potlucks, and long gatherings often leave dishes sitting out at room temperature for hours. Once food remains in the “danger zone” between 40°F and 140°F for more than two hours, bacteria multiply rapidly. Organisms such as Staphylococcus aureus and Bacillus cereus, both known to grow on food left out too long, can cause sudden vomiting and stomach discomfort.
Nutrition specialists recommend discarding questionable leftovers, reheating all foods to 165°F, and staying hydrated if symptoms appear. Severe vomiting, dehydration, high fever, or symptoms lasting beyond 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.
