What is an emerging disease?
Particularly over the last two decades
A disease with clinically distinct symptoms whose incidence has increased
A disease that occurs only occasionally and at unpredictable intervals
A disease that is always present in a population
Malaria is spread by
Exhaled droplets
Houseflies
Contact with an infected person
Mosquitoes
Which of these UN-affiliated organizations conducts major immunization campaigns in poor countries?
Food and Agricultural Organization
International Labor Organization
World Health Organization
Economic and Social Council
The first production of live but non-virulent forms of chicken cholera Bacillus was achieved by:
Pasteur
Salk
Jenner
Montague
What is a protozoan that is commonly found in lakes and streams that can cause severe diarrhea?
Streptococcus
E coli
HIV
Giardia
What is the vector for Lyme disease?
Deer tick
Parasitic worm
Bee
Mosquito
Which of the following are water-borne diseases ?
Influenza
Cholera
Anemia
Tuberculosis
Which of the following are sexually transmitted diseases?
Typhoid fever
Syphilis
Tetanus toxoid is usually given to humans:
Absorbed to Aluminum hydroxide
With complete Freund's adjuvant
Without the addition of any other agent
Together with the toxin
An infectious disease is one that is
Caused by all bacteria
Spread from person to person
Transferred by mosquitoes
Caused by a pathogen or its products
