DISEASES AND SYMPTOMS
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DISEASES AND SYMPTOMS
DISEASE TYPES
Diseases caused by protozoans
MALARIA
Causative agent- Plasmodium
Transmitted by bite of female Anopheles mosquito
Symptoms-
- High fever with chills
- Fever subsides with profuse sweating
- Cycle of fever and sweating repeated after 2-3 days
- Severe headache
- Nausea
Prevention:
- Fill up ditches, ponds and pools with earth to prevent
breeding of mosquitoes
- Spray the ponds with kerosene oil or some insecticide to kill
the larvae and pupae of mosquitoes.
- Cover drains or make underground drain
Treatment:
- Quinine
- mepacrine
- chloroquinone
breeding of mosquitoes
the larvae and pupae of mosquitoes.
AMOEBIASIS
Causative agent- Entamoeba histolytica
Symptoms-
- Invade intestinal wall, destroy the mucosa.
- Abdominal pain
- Nausea
- Flatulence
- Bowel irregularity with fatigue and headache.
Prevention:
- Washing hands before taking meals and after toilet
- Protection of food and water from flies and cockroach
- Proper sanitation
- Proper sanitation
- Purification of drinking water
Treatment:
- Administration of antibiotics like, fumagillin, terramycin.