Which of the following can make you ill if you come in contact with an infected person?
Which of the following can make you ill if you come in contact with an infected person?
The correct option is C Sneezing
The correct answer is C: Sneezing
Explanation of the correct answer:
- Sneezing involves the expulsion of air droplets from the respiratory tract through the nasal and oral pathways into the environment.
- This leads to the expulsion of any germs and pathogenic microbes into the environment too.
- As a result, any healthy person in the vicinity of an infected person will become ill if the latter sneezes since that will lead to the transmission of their pathogens via an airborne manner.
Explanation of the incorrect options:
Option A
High blood pressure involves the increased blood flow in the arteries and it cannot be transmitted through physical contact.
Option B
Genetic abnormalities, as the name suggests are results of genetic, and chromosomal aberrations which are inherited through the germline of infected parents. These are thus, not physically contracted.
Option D
Blood cancer is the abnormal growth of blood and blood-forming cells in the bone marrow. These involve a variety of leukemias that are not physically transmitted but arise due to internal causes.
Final Answer: Sneezing can make you ill if you come in contact with an infected person
Sneezing
The correct answer is C: Sneezing
Explanation of the correct answer:
- Sneezing involves the expulsion of air droplets from the respiratory tract through the nasal and oral pathways into the environment.
- This leads to the expulsion of any germs and pathogenic microbes into the environment too.
- As a result, any healthy person in the vicinity of an infected person will become ill if the latter sneezes since that will lead to the transmission of their pathogens via an airborne manner.
Explanation of the incorrect options:
Option A
High blood pressure involves the increased blood flow in the arteries and it cannot be transmitted through physical contact.
Option B
Genetic abnormalities, as the name suggests are results of genetic, and chromosomal aberrations which are inherited through the germline of infected parents. These are thus, not physically contracted.
Option D
Blood cancer is the abnormal growth of blood and blood-forming cells in the bone marrow. These involve a variety of leukemias that are not physically transmitted but arise due to internal causes.
Final Answer: Sneezing can make you ill if you come in contact with an infected person
