Стр. 164 - 2

164
in which infected lumps form in the lung tissue.
Patients, suffering this disease, lose weight, cough
blood and have a fever.
12 Influenza l
a viral disease spread mostly by sexual intercourse
and also transmitted through infected blood
transfusions and through using unsterilized needles
for injections. It causes a breakdown of the body’s
immune system, making the patient susceptible to
any infection.
13 Malaria m
a condition where the lens of the eye gradually
becomes hard and opaque.
14 Pneumonia n
an inflammation of the membrane lining the
intestines and the stomach, caused by a viral
infection, and resulting in vomiting and diarrhea.
15 Cataract o
a bacterial disease spread through infected water or
food. The infected person suffers from diarrhea and
dehydration. The disease occurs in epidemics and is
often fatal.