1.

Which of the following diseases are transmitted from one person to another?1 AIDS2 Cirrhosis3 Hepatitis B4 SyphilisSelect the correct answer using the code given below:Code:

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


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