VECTOR BORNE DISEASES Flashcards

1
Q

What is a vector?

A

an insect or any living carrier that transports an
infectious agent from an infected individual or its wastes to an susceptible individual.

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2
Q

Examples of vector

A
  1. Mosquito
  2. Ticks
  3. Fleas
  4. Snails
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3
Q

Vectors can carry infective pathogens such as

A

viruses, bacteria, protozoa

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4
Q

(Mosquito) Aides

A

Dengue, Chikungunya

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5
Q

(Mosquito) Anopheles

A

Malaria

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6
Q

Tick

A

Lyme Disease, Encephalitis

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7
Q

Fleas

A

Plague

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8
Q

Snails

A

Schistosomiasis

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9
Q

What is vector borne disease

A

human illnesses caused by parasites, viruses
and bacteria that are transmitted by vectors.

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10
Q

are spread to people through the bite of an
infected Aedes species

A

DENGUE

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11
Q

Symptoms of Dengue

A

severe headaches, muscle and joint
pains, vomiting, swollen glands and rash

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12
Q

caused by Plasmodium parasites. The parasites
are spread to people through the bites of
infected female Anopheles mosquitoes

A

mALARIA

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13
Q

Symptoms of malaria

A

fever, headache, chills, and severe

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14
Q

is an acute and chronic parasitic disease caused
by blood flukes (trematode worms) of the
genus Schistosoma

A

Schistosomiasis

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15
Q

symptoms of schistosomiasis

A

: abdominal pain, diarrhea, blood in
stool and urine

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16
Q
  • transmitted by the bite of an infected black-legged tick, commonly known as a deer tick.
  • most common tick-borne illness
A

Lyme DIsease

17
Q

Symptoms of Lyme Disease

A

rash, fever, chills, fatigue, body aches and swollen lymp nodes

18
Q

a mosquito-borne flavivirus that was first identified in Uganda
- also transmitted from mother to fetus during pregnancy, through sexual contact, transfusion of blood and blood products, and organ transplantation.

A

Zika

19
Q

transmitted to humans by the bites of infected female mosquitoes
- a self-remitting febrile viral illness that has been
associated with frequent outbreaks in tropical countries of Africa and Southeast Asia

A

CHIKUNGUNYA

20
Q

Symptoms of zika

A

fever, rash, conjunctivitis, muscle and joint
pain, malaise

21
Q

Symptoms of Chikungunya

A

high fever, joint pain and swelling, rash,
headache, muscle pain, nausea, fatigue

22
Q

VECTOR-BORNE DISEASE PREVENTION AND
CONTROL

A

Using nets at door
using mosquito nets when sleeping outdoor
Paying attention to the cleanliness of animals
Maintaining personal hygiene
Avoiding travelling to the countries/places
stricken by vector-borne diseases
Making sure to the the necessary preventive
drugs and vaccines when travelling

23
Q

Environmental factors related to vector borne disease

A

Deforestation
Urbanization
Loss of Biodiversity
Climate Change

24
Q

A crucial element in reducing the burden of vector-borne diseases is

A

Behavioral Change