#1
Which of the following is NOT a mode of viral transmission?
#2
Which organ is primarily affected by respiratory viruses?
#3
Which of the following is NOT a factor influencing viral transmission?
#4
Which of the following is a common symptom of viral respiratory infections?
#5
Which of the following viruses is responsible for causing the common cold?
#6
What is the term used to describe the ability of a virus to cause disease?
#7
Which of the following viruses is responsible for causing COVID-19?
#8
Which of the following is a viral disease that primarily affects the nervous system?
#9
What is the primary mode of transmission for the Ebola virus?
#10
What is the term used to describe a virus that infects bacteria?
#11
What is the process by which a virus enters a host cell called?
#12
Which of the following is an example of a retrovirus?
#13
What is the name of the protein on the surface of the influenza virus that determines its subtype?
#14
Which type of influenza virus can infect both birds and humans?
#15