LECTURE 2

Question 1

Infection caused by viruses and can be transmitted between animals to human

Answer 1

Viral zoonoses

Question 2

Common strain of avain influenza (2pts.)

Answer 2

1. H5N1
2. H7N9

Question 3

It is also known as birdflu

Answer 3

Avian Influenza

Question 4

Host of avian influenza

Answer 4

Poultry

Question 5

Transmission routes of avian influenza (3pts.)

Answer 5

1. Direct contact of infected birds or droppings
2. Indirect contact of contaminated objects/ environment
3. Consumption of undercooked/ uncooked birds

Question 6

Prevention of avian influenza (2pts.)

Answer 6

1. Vaccination
2. Biosecurity

Question 7

It is an aphthovirus

Answer 7

Foot and mouth disease(FMD)

Question 8

Transmission routes of foot and mouth disease (3pts.)

Answer 8

1. Direct contact of infected animals or their secretion
2. Indirect contact through contaminated feed, equipment and environment
3. Airborne transmission can occur in short distance

Question 9

True or false. Foot and mouth is not directly harmful to human?

Answer 9

True

Question 10

Clinical impact of foot and mouth disease in animals (2pts.)

Answer 10

1. Blisters in foot and mouth
2. Lameness

Question 11

What are the economic impact of foot and mouth disease (2pts.)

Answer 11

1. Decrease in animal productivity
2. Trade restrictions

Question 12

Host of foot and mouth disease

Answer 12

Cloven hoofed animals

Question 13

It is a morbiillivirus

Answer 13

Peste des petits ruminants

Question 14

It is a morbiillivirus

Answer 14

Pete des petits ruminants

Question 15

Host of peste des petits ruminants

Answer 15

Small ruminants

Question 16

Prevention of peste des petits ruminants (PPR) (3pts.)

Answer 16

1. Vaccination
2. Good husbandry practices
3. Quarantine

Question 17

Clinical impact of peste des petits (5pts.)

Answer 17

1. Fever
2. Oral lessions
3. Respiratory symptoms
4. Diarrhea
5. High mortality rate

Question 18

New castle disease is caused by

Answer 18

Avian paramyxovirus

Question 19

Primarily host of new castle disease

Answer 19

Poultry animals

Question 20

Give 4 example of common viral disease

Answer 20

1. Avian influenza
2. Foot and mouth disease (FMD)
3. Peste des petits ruminants (PPR)
4. New castle disease

Question 21

It is caused by parasite

Answer 21

Parasitic zoonoses

Question 22

True or false. Food animals can harbor parasite

Answer 22

True

Question 23

It is a protozoan parasite

Answer 23

Toxoplasmosis gondii

Question 24

Primary host of toxoplasmosis gondii

Answer 24

Cat

Question 25

Intermediate host of toxoplasmosis

Answer 25

Livestock

Question 26

Transmission routes of toxoplasmosis gondii

Answer 26

Congenital transmission

Question 27

Is an organism that supports the immature or non reproductive form of the parasite

Answer 27

Intermediate host

Question 28

Causative agent of cysticercosis

Answer 28

Taenia solium

Question 29

Definitive host of cysticercosis

Answer 29

Human

Question 30

Intermediate host of cysticercosis

Answer 30

Pig

Question 31

Clinical impact of cysticercosis in pigs

Answer 31

Cyst in muscles

Question 32

Clinical impact of cysticercosis in human

Answer 32

Neurocysticercosis

Question 33

Causative agents of echinococcosis (2pts.)

Answer 33

1. Echinococcos granulosus 2. Echinococcos multilocularis

Question 34

Causative agents of echinococcosis (2pts.)

Answer 34

1. Echinococcus granulosus 2. Echinococcus multilocularis

Question 35

Definitive host echinococcosis

Answer 35

Canids For instance: dogs, foxes and canine

Question 36

Intermediate host of echinococcosis

Answer 36

Livestock For instance: goat, sheep and pig

Question 37

Clinical impact of echinococcosis in livestock

Answer 37

Hydatid cyst in organ (liver, lungs and kidney)

Question 38

Clinical impact of echinococcosis in human (2pts.)

Answer 38

1. Cystic echinococcusis(hydatid disease) 2. Alveolar echinococcusis can cause severe organ damage

Question 39

Clinical impact of echinococcosis in human (2pts.)

Answer 39

1. Cystic echinococcusis(hydatid disease) 2. Alveolar echinococcusis can cause severe organ damage

Question 40

Transmission routes of cysticercosis

Answer 40

Fecal-oral transmission

Question 41

Causative agent of strongyloidiasis

Answer 41

Strongyloides stercoralis

Question 42

Host of strongyloidiases

Answer 42

Human but affects livestock

Question 43

Give 4 parasitic disease

Answer 43

1. Toxoplasmosis 2. Cysticercosis 3. Echinococcosis 4. Strongyloidiasis