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Although it is not related to influenza, in the U.S it is sometimes called the "stomach flu". [9] Gastroenteritis is usually caused by viruses; [4] however, gut bacteria, parasites, and fungi can also cause gastroenteritis. [2] [4] In children, rotavirus is the most common cause of severe disease. [10] In adults, norovirus and Campylobacter are ...
The vomiting act encompasses three types of outputs initiated by the chemoreceptor trigger zone: Motor, parasympathetic nervous system (PNS), and sympathetic nervous system (SNS). They are as follows: Increased salivation to protect tooth enamel from stomach acids. [12] (Excessive vomiting leads to dental erosion.) This is part of the PNS output.
The winter stomach bug is back. Norovirus, a contagious virus that causes vomiting and diarrhea, has been surging in the Northeast over the past few weeks.
The 24-hour flu is usually a type of gastroenteritis, which is an inflammation of the intestines and stomach, says William Schaffner, M.D., an infectious disease specialist and professor at the ...
Norovirus, also known as Norwalk virus and sometimes referred to as the winter vomiting disease, is the most common cause of gastroenteritis. [1] [6] Infection is characterized by non-bloody diarrhea, vomiting, and stomach pain. [2] [3] Fever or headaches may also occur. [2]
Also known as the "stomach flu" or winter vomiting bug, norovirus is very common and spreads easily from person to person. ... During this time of year in 2022, less than 10% of tests were coming ...
The norovirus is a highly contagious virus that is currently the leading cause of vomiting, diarrhea and food-borne illness within the U.S., the CDC says.. Based on data gathered by the CDC ...
Most people recover easily from a short episode of vomiting and diarrhea by drinking clear fluids to replace the fluid that was lost and then gradually progressing to a normal diet. But for others, especially infants and the elderly, the loss of bodily fluid with gastroenteritis can cause dehydration, which can be a life-threatening illness ...