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Typhoid fever, also known simply as typhoid, is a disease caused by Salmonella enterica serotype Typhi bacteria, also called Salmonella typhi. [2] [3] Symptoms vary from mild to severe, and usually begin six to 30 days after exposure. [4] [5] Often there is a gradual onset of a high fever over several days. [4]
Salmonellosis is a symptomatic infection caused by bacteria of the Salmonella type. [1] It is the most common disease to be known as food poisoning (though the name refers to food-borne illness in general), these are defined as diseases, usually either infectious or toxic in nature, caused by agents that enter the body through the ingestion of food.
Symptoms usually begin 6–30 days after exposure and are the same as those of typhoid fever. [1] [3] Often, a gradual onset of a high fever occurs over several days. [1] Weakness, loss of appetite, and headaches also commonly occur. [1] Some people develop a skin rash with rose-colored spots. [2] Without treatment, symptoms may last weeks or ...
Adults over 65 should get the pneumococcal vaccine, which protects against pneumococcal disease caused by bacteria, Dr. Kavasery says. These diseases include pneumonia, ear infections, sinus ...
The Faget sign is named after Louisiana physician Jean Charles Faget, who studied yellow fever in Louisiana. [1] [2] Faget sign is often seen in: Yellow fever; Typhoid fever; Brain abscess; Tularaemia; Brucellosis; Colorado tick fever; Some pneumonias - Legionella pneumonia and Mycoplasma pneumonia; Drug fever (e.g. beta-blockers, [3] known as ...
1861–1865 United States typhoid fever epidemic 1861–1865 United States Typhoid fever: 80,000 [162] Fourth cholera pandemic: 1863–1875 Middle East: Cholera: 600,000 [163] 1867 Sydney measles epidemic 1867 Sydney, Australia Measles: 748 [164] 1871 Buenos Aires yellow fever epidemic: 1871 Buenos Aires, Argentina Yellow fever: 13,500–26,200 ...
New RSV vaccines are now available to help prevent serious infection in people over 60. Doctors explain the RSV vaccine and its side effects in older adults.
Typhoid Mary in a 1909 newspaper illustration. Mary Mallon was an asymptomatic carrier of Salmonella typhi who is thought to have infected 53 others with typhoid fever while continuing her work as a cook. An asymptomatic carrier is a person or other organism that has become infected with a pathogen, but shows no signs or symptoms. [1]