Paratyphoid fever - Wikipedia
网页Paratyphoid fever resembles typhoid fever. Infection is characterized by a sustained fever, headache, abdominal pain, malaise, anorexia, a nonproductive cough (in early stage of illness), a relative bradycardia (slow heart rate), and hepatosplenomegaly (an enlargement of the liver and spleen).
Typhoid & Paratyphoid Fever | CDC Yellow Book 2024
网页Salmonella enterica serotypes Typhi, Paratyphi A, Paratyphi B, and Paratyphi C cause potentially severe and occasionally life-threatening bacteremic illnesses referred to as typhoid fever (for Typhi serotype) and paratyphoid fever (for Paratyphi serotypes), and collectively as enteric fever. Paratyphi B strains are differentiated into 2 ...
About Typhoid Fever and Paratyphoid Fever - CDC
网页2024年4月25日 · Typhoid fever and paratyphoid fever are life-threatening illnesses. Each of the illnesses is caused by a kind of Salmonella bacteria (germs). Most people in the United States with these illnesses were infected during international travel. You can find out if you need a typhoid fever vaccine at www.cdc.gov/travel.
Clinical Guidance for Typhoid Fever and Paratyphoid Fever
网页Typhoid fever and paratyphoid fever are systemic illnesses caused by Salmonella Typhi and Salmonella Paratyphi, respectively. Both diseases have an insidious onset characterized by some or all of the following symptoms: Fever. Headache. Constipation or diarrhea. Malaise. Chills. Myalgias. Emesis.
Immunization, Vaccines and Biologicals - World Health Organization …
网页Paratyphi A, like S. Typhi, has adapted to human hosts; it causes similar clinical syndromes to typhoid, including fevers, chills, abdominal pain, and can be a life-threatening illness in severe cases.
National Typhoid and Paratyphoid Fever Surveillance - CDC
网页State and local health departments report cases of typhoid fever and paratyphoid fever to CDC. CDC uses information from the reports to determine incidence and trends, make recommendations, and guide prevention efforts.
Typhoid Fever - StatPearls - NCBI Bookshelf
网页2024年4月19日 · Typhoid fever and paratyphoid fever are clinically indistinguishable febrile multisystemic illnesses caused by Salmonella enterica serotypes Typhi (S Typhi) and Paratyphi (S Paratyphi) A, B, and C. Collectively known as enteric fever, more than 9 million people are sickened, and 110,000 die from …
Enteric (typhoid and paratyphoid) fever: Epidemiology, clinical ...
网页2023年5月8日 · Paratyphi A. The term "enteric fever" is a collective term that refers to both typhoid and paratyphoid fever, and "typhoid" and "enteric fever" are often used interchangeably. The epidemiology, microbiology, clinical manifestations, and diagnosis of enteric fever will be reviewed here.
Paratype : a genotyping tool for Salmonella Paratyphi A ... - Nature
网页2022年12月23日 · We develop a single nucleotide polymorphism-based genotyping scheme, Paratype, that segregates Salmonella Paratyphi A population into three primary and nine secondary clades, and 18 genotypes.
Paratyphoid Fever A: Infection and Prevention - PMC
网页2022年7月8日 · Paratyphi A increased steadily in recent decades, and became a non-negligible causative serotype of enteric fever. There is no currently licensed vaccine specifically for the control of paratyphoid fever A so far.