State in tabular form the method of transmission of diseases cholera ,HIV-Aids,Malaria,Pneumonia
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CHOLERA
Cholera caused by bacterium Vibrio cholera.It transmitted by flies , contaminated water and food.
HIV-AIDs
The disease of AIDS is caused by retrovirus ( a RNA virus ) known as Human Immunodeficiency virus ( HIV ) .
1) The AIDS disease spreads through the transfusion of blood contaminated with an AIDS virus .
2) The AIDS disease also spreads through the use of infected injection needles which have not been sterilised .
MALARIA
Malaria is caused by a protozoa parasite plasmodium . This disease spreads through the bite of an insect victor - the female Anopheles mosquito which feeds on human blood .
PNEUMONIA
It is a serious form of pneumonia . It is caused by the virus . Infection with the SARS virus causes acute respiratory distress ( severe breathing difficulty ) and sometimes death.
Cholera caused by bacterium Vibrio cholera.It transmitted by flies , contaminated water and food.
HIV-AIDs
The disease of AIDS is caused by retrovirus ( a RNA virus ) known as Human Immunodeficiency virus ( HIV ) .
1) The AIDS disease spreads through the transfusion of blood contaminated with an AIDS virus .
2) The AIDS disease also spreads through the use of infected injection needles which have not been sterilised .
MALARIA
Malaria is caused by a protozoa parasite plasmodium . This disease spreads through the bite of an insect victor - the female Anopheles mosquito which feeds on human blood .
PNEUMONIA
It is a serious form of pneumonia . It is caused by the virus . Infection with the SARS virus causes acute respiratory distress ( severe breathing difficulty ) and sometimes death.
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