Typhoid Fever :: science

Typhoid FeverIntroduction Typhoid fever is a bacterial contagion of the intestinal tract and occasionally the bloodstream, and is from the Salmonella species. Risk of infection is greatest for travellers to developing countries who will brace prolonged exposure to potentially contaminated viands and beverages. Typhoid fever is a bacterial infection of the intestinal tract and occasionally the bloodstream. Symptoms Fever as high as 103 to 104 F (39 to 40 C). , Severe headache , Insomnia, Nose bleeding, Either looseness of the bowels or constipation, Weakness, Stomach pains, Loss of appetite, A rash, Chills, Sore throat, And in approximately cases, rose coloured spots may appear. Preventive Measures , Isolation of infect person, usually only people who cant control their need to go to the toilet, eg babies, and some disabled people., Personal Hygiene, Hand washing before consume , Clean and careful food preparation , Drink safe weewee , Safe Water , Sanitation. If you drink wat er, buy it bottled or bring it to boil for 1minute before you drink it. Bottled carbonated water is safer than uncarbonated water. Ask for drinks without ice unless the ice is made from bottled or boiled water. Avoid icypoles and flavoured ices that may take for been made with contaminated water. Eat foods that have been thoroughly cooked and that are tranquillize hot and steaming. Avoid naked vegetables and fruits that cannot be peeled. Vegetables like lettuce are comfortably contaminated and are very hard to wash well. When you eat raw fruit or vegetables that can be peeled, peel them yourself. (Wash your hands with grievous bodily harm first.) Do not eat the peelings. Avoid foods and beverages from street vendors. It is difficult for food to be kept clean on the street, and many travellers get sanctify from food bought from street vendors. Bread is safest when served fresh from the oven. Avoid moist texture dishes (like rice) that have been allowed to sit at room temperat ure for long periods of time. Dont swim or fish in polluted waters, and dont eat fish that may have been caught in such waters. As a last resort, if no reference of safe drinking water is available or can be obtained, tap water that is uncomfortably hot to touch may be safer than cold tap water however, proper disinfection or boiling is mum advised. Mode of Transmission Salmonella Typhi only lives in humans. Persons with typhoid fever harbour the bacteria in their bloodstream and intestinal tract.