What is typhoid fever?
It is an illness caused by a bacterium called Salmonella
typhi and is contracted by drinking water or eating food
contaminated by Salmonella. There are about 107 different
strains of the bacteria.
What are the symptoms of typhoid fever?
and / or anorexia;
Constipation or diarrhoea;
Three simple rules fro preventing dysentery?
add bleach to your drinking water.