If a child flaps their arms is that always a sign of autism? He is very sweet, good eye contact, very social, speech a little delayed, no behavior problems, follow directions.
1 Partial loss of speech or blurred vision, muscle weakness, difficulty swallowing, dry mouth, muscle paralysis from the head down through the body, and vomiting may indicate botulism, a severe but very rare type of bacterial food poisoning.
For example, Salmonella poisoning, the most common type of food poisoning in America, features abdominal cramps, headache, nausea, fever, diarrhea and vomiting. These symptoms are quite general, and are likely to be present in pretty much every form of food poisoning you can think of.