Common risk factors in the development of typhoid<unk>  are travel to endemic areas, poor hygiene habits, poor sanitation conditions, proximity to flying insects feeding on feces, contact with someone who recently suffered from typhoid<unk> , recent use of antibiotics, achlorhydria, immunosuppressive illnesses such as AIDS, crowded housing, consumption of raw fruits and vegetables contaminated with sewage, and childhood. The presence of the C282Y mutation and CFTR polymorphism may confer protection against typhoid<unk> .
Typhoid fever risk factors
Paratyphoid fever risk factors
Rheumatic fever risk factors
Typhus risk factors
Dengue fever risk factors
Hantavirus infection risk factors
Fever of unknown origin risk factors
Rabies risk factors