21.   Naproxen is the latest one, and it causes mass nausea and stomach upset.

22.   One friend arrived back from Barbados with a raging stomach upset, while others have had respiratory problems.

23.   People with asthma are more likely to be sensitive to sulfites, resulting in difficulty in breathing, stomach upset or development of hives.

24.   Symptoms associated with eating contaminated shellfish include mild to severe stomach upset, diarrhea, nausea or fever.

25.   The company contends that olestra causes no more stomach upset than beans or broccoli.

26.   Thyroid patients complain of stomach upset, as do patients with autoimmune hepatitis.

27.   We eat potato chips made with the fat substitute olestra, even though it commonly causes stomach upset and diarrhea.

28.   Donald woke up with a stomach upset and diarrhea and was still feeling sick when his skipper Hansie Cronje went out to bat.

29.   He said some pupils had suffered stomach upset and rashes due to the lack of cleanliness in school canteens and toilets.

30.   Izzet said Savage was taking medication for a leg infection which had stomach upsets as a possible side effect.