Human Metapneumovirus (HMPV) is an important yet lesser-known respiratory virus that affects people across the globe. Since its identification, HMPV has been recognized as a significant cause of respiratory infections.
Despite its prevalence, public awareness about HMPV remains relatively low. This makes it essential to understand the virus, how it spreads, its symptoms, and the best ways to prevent infection.
Knowledge about HMPV not only aids in identifying and managing the virus but also empowers individuals to take proactive measures in safeguarding their health and the health of their communities.
In this quiz, we bring you 10 carefully crafted multiple-choice questions (MCQs) to deepen your understanding of Human Metapneumovirus. From its discovery to its transmission, symptoms, diagnosis, and prevention strategies, this quiz offers a comprehensive look at HMPV.
Whether you are a healthcare professional, a curious learner, or simply someone looking to expand your general knowledge, this quiz will challenge and inform you. So, take a moment to dive into this engaging exercise—test your knowledge, learn something new, and emerge better prepared to understand and address HMPV.
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1. When was Human Metapneumovirus (HMPV) first discovered?
A) 1985
B) 1995
C) 2001
D) 2010
Answer: C) 2001
Explanation: According to the Science Media Centre HMPV was first identified in 2001. However it has been circulating for much longer.
2. Which family does HMPV belong to?
A) Orthomyxoviridae
B) Coronaviridae
C) Pneumoviridae
D) Paramyxoviridae
Answer: D) Paramyxoviridae
Explanation: The National Institutes of Health mentions: “The human metapneumovirus (hMPV) is a newly described member of the Paramyxoviridae family belonging to the Metapneumovirus genus.”
3. What type of genome does HMPV contain?
A) Double-stranded DNA
B) Single-stranded RNA
C) Double-stranded RNA
D) Single-stranded DNA
Answer: B) Single-stranded RNA
Explanation: According to Science Direct, “The genome of hMPV is negative-sense, single-stranded, nonsegmented RNA.”
4. Which age group is most commonly affected by HMPV?
A) Infants and young children
B) Teenagers
C) Adults aged 30-50
D) Elderly over 65
Answer: A) Infants and young children
Explanation: HMPV is a common cause of respiratory tract infections in children under five years old, as per NCBI
5. What are common symptoms of HMPV infection?
A) Skin rash and joint pain
B) Gastrointestinal distress
C) Cough, fever, and difficulty breathing
D) Neurological symptoms
Answer: C) Cough, fever, and difficulty breathing
Explanation: The Illinois Department of Public Health mentions: “Most persons with hMPV infection have mild symptoms including cough, runny nose or nasal congestion, sore throat and fever. More severe illness, with wheezing, difficulty breathing, hoarseness, cough, pneumonia”
6. How is HMPV primarily transmitted?
A) Respiratory droplets
B) Mosquito bites
C) Contaminated food
D) Blood transfusion
Answer: A) Respiratory droplets
Explanation: The Illinois Department of Public Health states: “Spread of the virus is most likely to occur by direct or close contact with the respiratory secretions of infected persons or by contact with objects and surfaces contaminated by their secretions.”
7. During which seasons is HMPV infection most prevalent?
A) Summer and fall
B) Fall and winter
C) Spring and summer
D) Winter and spring
Answer: D) Winter and spring
Explanation: The Centers for Disease Control and Prevention has mentioned that the HMPV virus is most active during late winter and spring.
8. Which of the following complications can HMPV cause in severe cases?
A) Meningitis
B) Hepatitis
C) Bronchiolitis and pneumonia
D) Nephritis
Answer: C) Bronchiolitis and pneumonia
Explanation: Severe HMPV infections can lead to lower respiratory tract diseases like bronchiolitis and pneumonia as per Cleveland Clinic
9. Which virus is HMPV closely related to?
A) Influenza virus
B) Respiratory Syncytial Virus (RSV)
C) Adenovirus
D) Rhinovirus
Answer: B) Respiratory Syncytial Virus (RSV)
Explanation: The Centers for Disease Control and Prevention mentions, “HMPV is in the Pneumoviridae family along with respiratory syncytial virus (RSV).”
10. Which global health organisation monitors diseases like HMPV?
A) United Nations
B) Centers for Disease Control and Prevention (CDC)
C) World Health Organization (WHO)
D) UNESCO
Answer: C) World Health Organization (WHO)
Explanation: WHO monitors respiratory viruses, including HMPV, to provide guidelines and track global outbreaks.
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