Taylor Lautner's Relationships. 1  Marie Avgeropoulos. Actress. 2  Maika Monroe. Actress. 3  Sara Hicks. Other.  Lily Collins. 1  Actress. Taylor Swift. Singer.  Sara Hicks. 1  Other. Selena Gomez. Actress.  Sara Hicks. Other.
The viruses, bacteria, and parasites that cause gastroenteritis are often food-borne and are considered to be types of food poisoning. They are contagious, so food poisoning from them is contagious. Food poisoning from Salmonella1, Campylobacter2, E.coli3,and norovirus4 are contagious to other people. When you are sick with one of these illnesses, your vomit and feces are full of the organism and can infect other people.
Contagious diseases are often caused by the spread of bacteria (such as in scarlet fever) or viruses (such as in chickenpox, measles, hand-foot-and-mouth disease, and quite a few others) in droplets of saliva and mucus, especially when coughing or sneezing.ontagious diseases may also occur by coming in close personal contact with another infected person or even by sharing personal items of an infected person, as in the case with infestation caused by insects (such as with lice and scabies) or a fungal infection (such as in tinea infections, commonly called ringworm).