What does staphylococcal gastroenteritis mean?

Staphylococcal enteritis is an inflammation that is usually caused by eating or drinking substances contaminated with staph enterotoxin. The toxin, not the bacterium, settles in the small intestine and cause inflammation and swelling. This in turn can cause abdominal pain, cramping, dehydration, diarrhea and fever.

What happens to the influenza virus every 20-40 years and why?

It is the toyota prius from a 2019 source, causing 111 accidents per 10,000 cars