4 Emerging Infections Flashcards
What is a zoonotic pathogen?
An infection that naturally occurs in an insect or animal host that also can subsequently infect humans
What is an emerging pathogen?
A new infection never seen before. OR an infection that is emerging in new hosts or geographies. OR an infection that has just now been tested for
What kind of virus is Chikungunya?
ssRNA
What transmits Chikungunya virus?
mosquito
Chikungunya is similar to what other virus?
O’nyong’nyong
What kind of virus is Zika virus?
ssRNA
What unique symptom is seen with Zika viral infection?
conjunctivitis
How is Zika virus transmitted?
Mosquito, blood transfusion, sexually, or maternally
Why is Cyclospora cayetanensis not considered a zoonosis?
Because infected humans are vectors
How is C. cayetanensis transmitted?
fecal-orally
Are oocysts of C. cayetanensis infectious?
No
What is MERS Corona virus?
Middle Eastern Respiratory Syndrome Corona virus
How is MERS transmitted?
Through respiratory secretions
so caregivers and household contacts can get it
What is Ebola virus transmitted through?
body fluids including saliva and blood
