1.

Which of the following diseases are waterborne?
1. Typhoid
2. Hepatitis B
3. Tuberculosis
4. Hepatitis A
Select the correct answer using the code given below

A. 1 & 2
B. 1 & 3
C. 1 & 4
D. 1, 2, & 4
Answer» D. 1, 2, & 4


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