Where is Typhoid most common in the world?

Where is Typhoid most common in the world?

Where are the diseases most common? Typhoid fever and paratyphoid fever are most common in parts of the world where water and food may be unsafe and sanitation is poor. Travelers to South Asia, especially Pakistan, India, and Bangladesh, should take precautions to prevent infection.

Why typhoid is common in developing countries?

Salmonella typhi is the causal organism for the typhoid fever. Typhoid disease is a problem in those developing countries where lack of sanitation, poor water supplies and exposure to unhygienic and polluted environment is a part of routine life of majority of population.

Is Typhoid common in Europe?

Typhoid fever is an infection caused by Salmonella Typhi, which is a rare disease in Europe but endemic in many parts of the world and causing approximately 21 million cases and 222 000 deaths annually worldwide.

Is typhoid fever common in Japan?

Although rare in Japan, imported cases of typhoid fever can occur in travelers. Safety and immunogenicity of a typhoid vaccine were assessed in a Japanese population. The typhoid Vi polysaccharide vaccine, Typhim Vi®, was well tolerated and immunogenic.

Is typhoid endemic in India?

Although typhoid is believed to be endemic in Asia, an estimation of the magnitude of burden has been confounded by the lack of access to laboratories in settings that are most likely to have a high disease burden and the poor diagnostic accuracy of available tests.

Where does typhoid fever originate from?

Typhoid fever is caused by Salmonella enterica serotype Typhi bacteria. Typhoid fever is contracted by the ingestion of contaminated food or water. Diagnosis of typhoid fever is made when Salmonella bacteria are detected with stool, urine, or blood cultures. Typhoid fever is treated with antibiotics.

In which season typhoid is common?

Among settings located 35°–11° N, the peak number of enteric fever cases occurs between May and October, which coincides with the monsoon season in many Asian countries.

How is typhoid spread in India?

Typhoid fever is contracted by drinking or eating the bacteria in contaminated food or water. People with acute illness can contaminate the surrounding water supply through stool, which contains a high concentration of the bacteria. Contamination of the water supply can, in turn, taint the food supply.

Is typhoid vaccine available in India?

The latest group of typhoid vaccines consists of TCVs, in which Vi-capsular PS is conjugated with tetanus toxoid (TT) at different doses. Two such vaccines, PedaTyph™, and Typbar-TCVTM are licensed in India for children aged 3 and 6 months, respectively18.

Was typhoid Mary a real person?

Typhoid Mary’s real name was Mary Mallon. She was born on September 23, 1869, in Cookstown, a small village in the north of Ireland.