There is no such disease. Material which passes through the small intestine will never return to the upper digestive system (esophagus, stomach).
The term "fecal vomiting" refers to the rare regurgitation of material from the jejunum, called stercoraceous vomiting or copremesis. Although the material may look and smell like feces, it is not.
only if you have a disease or something pretty serious going on with your down there but it is pretty rare that you will throw up on your period.
It is a very rare back disease that makes your spine "S" shaped. It is worse then scoliosis and only .01 percent of the population has it.
Exposure to cat feces can cause the disease toxoplasmosis. However, this disease is extremely rare among indoors-only cats. Unless your cat is an outdoors cat, you don't need to worry about this.
Rare Disease Day was created in 2008.
i was born with this my sister died from it but i lived this is a extremely rare disease
Human flesh and on the rare occasion they nibble on rabbit feces.
Babesiosis is a rare, tick-transmitted disease
The name of the disease is Progeria. most children who have it don't live past the age of 13. It is very rare, and very sad to see a child with it......hope this helps
Communism
YES
Because they are rare
A very rare disease only know to a small group