Mahima is suffering from cholera. It is likely that the children sitting around her will be exposed to the infection.
Q. Mahima is suffering from cholera. It is likely that the children sitting around her will be exposed to the infection.
(a) Do all the students get infected and suffer from disease?
(b) List two major symptoms of cholera.
(c) What are the different ways of spread of this disease?
Ans. (a) No, all students will not get infected and suffer from the disease because a large inoculum is required to transmit the disease.
(b) (i) Rapid heart rate.
(ii) Low blood pressure and muscle cramps.
(c) (i) It can spread by drinking contaminated water.
(ii) Soiled hands can also contaminate food and water and spread infection.
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