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Exam (elaborations)
PHC4031-Virus- Exam Questions with Answers #1 Graded A+ 
 

Newin the last 60 years, emerging infectious disease events were more frequently identified in North America and Europe. EID events do NOT occur in the southern hemisphere because public health and 
medical programs are much better at preventing & identifying diseases in the tropics - Answer false 
 
...is the rate of new cases of disease that occur within a specified 
time interval and is often used to describe infectious diseases. - Answer incidence 
 
The disease triangle is influenced by ...
Exam (elaborations)
PHC4031-Emerging Infectious Diseases- Reading Quiz 1-4 With Solved Solutions 2026 Updated.
PopularThe number of people who have died of AIDS, TB, and malaria since 1945 is - Answer 150 million 
 
Megacities have been called all of the following EXCEPT: - Answer urban jungles 
 
In 1900, just _______ 
 % (#) of the world's population lived in urban areas. According to the 2009 UN World's Urbanization Prospects report, that percentage has increased to _______ 
 % (#), and is expected to climb to ________ % (#) by 2050. - Answer 13 
50.1 
68.7 
 
Why was the Aswan Dam a disaster?...
Exam (elaborations)
PHC4031-Exam 2 And 3-Emerging Infectious Diseases-Practice Questions Answered Correctly 2026 Updated.
NewDengue - Answer emerging arbovirus with a single-stranded positive-sense RNA 
 
There are ______ different types of dengue viruses - Answer 4 
 
physical examination 1 of infected man's shoulder - Answer purport and petechiae are visible from broken blood vessels 
 
physical examination 2 - Answer petechiae seen on leg and large ecchymotic lesions on back 
 
used _____________ and ______________ to confirm diagnoses of DHF - Answer ELISA and Tourniquet Test 
 
Grades of DHF (1-...
Exam (elaborations)
PHC4031-Exam 1 Questions with Correct Answers.
New6 kinds of microbes - Answer 1. bacteria 
2. viruses 
3. protozoans 
4. fungi 
5. unicellular algae 
6. prions 
 
what are the factors responsible for emerging infections? - Answer 1. world population growth 
2. urbanization 
3. ecological disturbances 
4. technological advances 
5. microbial evolution and adaptation 
6. human behavior and attitudes 
 
epidemiology - Answer investigative branch of medicine that deals with the source, cause, and possible control of infectious disease ...
Exam (elaborations)
PHC Quiz 2 Practice Study Guide.
Newglobal health - Answer public health 
global scale 
international forces 
improve underdeveloped regions 
protect developed regions 
 
infectious diseases - Answer coronavirus 
malaria 
dengue 
zika 
ebola 
polio 
 
noninfectious dangers - Answer flooding/disasters 
pollution 
food/water shortage 
lack of edu 
poverty 
violence 
 
Global Health Org - Answer World Health Org 
World Health Ass 
The Global Fund 
UNAIDS 
 
social determinants of health definition - Answer The conditio...
Exam (elaborations)
PHC 4031 - Emerging Infectious Diseases- Midterm Questions and All Correct Answers.
NewWhich of the following evolved from a single common ancestor? 
Bacteria and Eucarya 
Eucarya and Archaea 
Bacteria and Archaea 
All of the above are evolved from a single common ancestor - Answer All of the above are evolved from a single common ancestor 
 
Organisms that must absolutely avoid oxygen in order to metabolize are called: 
facultative anaerobes 
strict anaerobes 
aerobes 
aerobics - Answer strict anaerobes 
 
The most common method of reproduction in bacteria is: 
binary ...