Salmonella typhosa causes
An acute infection of intestine that causes high fever and weakness
Enlargement of spleen and pain in stomach
Rose coloured rashes on the body
All of these
Diphtheria is caused by
Cholera, leprosy and diptheria are
Which one of the following sets includes the bacterial disease
Infection of pneumonia occurs due to
$A$ : Typhoid carriers may be cured by surgical removal of their gall bladder.
$R$ : The disease germs remain concentrated in it.