Five persons A, B, C, D and E have diabetes, leukaemia, asthma, meningitis and hepatitis, respectively.(a) Which of these persons can donate eyes?(b) Which of these persons cannot donate eyes?
(a) Person with diabetes (A) and asthma (C) can donate his eyes, as they are not communicable diseases.
(b) Persons with leukaemia (B), meningitis (D), and hepatitis (E) cannot donate their eyes, as meningitis and hepatitis are infectious diseases whereas leukaemia is a type of blood cancer that is communicable diseases.
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