What causes an upset stomach? Swelling (inflammation) of the stomach lining and intestines is what characterizes an upset stomach. It is sometimes caused by a virus, although it may also be due to a parasite, or due to bacteria like salmonella or E. coli. In some cases, an allergic reaction to a certain type of food
Measles (Rubeola). A highly contagious viral infection caused by the measles virus. Symptoms appear 8-12 days after exposure and include a rash, cough, fever and muscle pains that can last 4-7 days.bout Measles. The symptoms of measles generally appear about seven to 14 days after a person is infected. Measles typically begins with. 1  high fever, 2  cough, 3  runny nose (coryza), and. 4  red, watery eyes (conjunctivitis).
home / medterms medical dictionary a-z list / ams (atypical measles syndrome) definition Medical Definition of AMS (atypical measles syndrome) AMS (atypical measles syndrome): An altered expression of measles, AMS begins suddenly with high fever, headache, cough, and abdominal pain. The rash may appear 1 to 2 days later, often beginning on the limbs. Swelling of the hands and feet may occur. Pneumonia is common and may persist for 3 months or more.