1.

How are the following bacterial diseases transmitted?(i) Cholera(ii) Tetanus(iii) Typhoid(iv) Tuberculosis

Answer»
DiseaseMode of Transmission
(i) CholeraContaminated water
(ii) TetanusContamination of wounds with the bacteria
(iii) TyphoidContaminated food or water
(iv) TuberculosisInhalation of airborne droplets for ma sneeze or cough.



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