• +91 9971497814
  • info@interviewmaterial.com

COVID-19 FAQ Interview Questions Answers

Question 1 :
What Is COVID-19?

Answer 1 :

A coronavirus is a kind of common virus that causes an infection in your nose, sinuses, or upper throat. Most coronaviruses aren't dangerous.

In early 2020, after a December 2019 outbreak in China, the World Health Organization identified SARS-CoV-2 as a new type of coronavirus. The outbreak quickly spread around the world.

COVID-19 is a disease caused by SARS-CoV-2 that can trigger what doctors call a respiratory tract infection. It can affect your upper respiratory tract (sinuses, nose, and throat) or lower respiratory tract (windpipe and lungs).

It spreads the same way other coronaviruses do, mainly through person-to-person contact. Infections range from mild to deadly.

SARS-CoV-2 is one of seven types of coronavirus, including the ones that cause severe diseases like Middle East respiratory syndrome (MERS) and sudden acute respiratory syndrome (SARS). The other coronaviruses cause most of the colds that affect us during the year but aren’t a serious threat for otherwise healthy people.

Question 2 :
Is there more than one strain of SARS-CoV-2?

Answer 2 :

An early Chinese study of 103 COVID-19 cases found two strains, which they named L and S. The S type is older, but the L type was more common in early stages of the outbreak. They think one may cause more cases of the disease than the other, but they’re still working on what it all means. 
It is also normal for a virus to change, or mutate, as it infects people and this virus has done so. There are several variants which have been named for the regions they were first discovered but they have now spread to other areas and countries. 

Question 3 :
How long will the coronavirus last?

Answer 3 :

There's no way to tell how long the pandemic will continue. There are many factors, including the public’s efforts to slow the spread, researchers’ work to learn more about the virus, their search for a treatment, and the success of the vaccines.

Question 4 : What are the symptoms of COVID-19?

Answer 4 :

The most common symptoms of COVID-19 are

  1. Fever
  2. Dry cough
  3. Fatigue
Other symptoms that are less common and may affect some patients include:

  1. Loss of taste or smell,
  2. Nasal congestion,
  3. Conjunctivitis (also known as red eyes)
  4. Sore throat,
  5. Headache,
  6. Muscle or joint pain,
  7. Different types of skin rash,
  8. Nausea or vomiting,
  9. Diarrhea,
  10. Chills or dizziness.
Symptoms of severe COVID‐19 disease include:

  1. Shortness of breath,
  2. Loss of appetite,
  3. Confusion,
  4. Persistent pain or pressure in the chest,
  5. High temperature (above 38 °C).
Other less common symptoms are:

  1. Irritability,
  2. Confusion,
  3. Reduced consciousness (sometimes associated with seizures),
  4. Anxiety,
  5. Depression,
  6. Sleep disorders,
  7. More severe and rare neurological complications such as strokes, brain inflammation, delirium and nerve damage.
People of all ages who experience fever and/or cough associated with difficulty breathing or shortness of breath, chest pain or pressure, or loss of speech or movement should seek medical care immediately. If possible, call your health care provider, hotline or health facility first, so you can be directed to the right clinic.

Question 5 : What happens to people who get COVID-19?

Answer 5 :

Among those who develop symptoms, most (about 80%) recover from the disease without needing hospital treatment. About 15% become seriously ill and require oxygen and 5% become critically ill and need intensive care.

Complications leading to death may include respiratory failure, acute respiratory distress syndrome (ARDS), sepsis and septic shock, thromboembolism, and/or multiorgan failure, including injury of the heart, liver or kidneys.

In rare situations, children can develop a severe inflammatory syndrome a few weeks after infection. 

Question 6 : Who is most at risk of severe illness from COVID-19?

Answer 6 :

People aged 60 years and over, and those with underlying medical problems like high blood pressure, heart and lung problems, diabetes, obesity or cancer, are at higher risk of developing serious illness. 

However, anyone can get sick with COVID-19 and become seriously ill or die at any age. 

Question 7 : Are there long-term effects of COVID-19?

Answer 7 :

Some people who have had COVID-19, whether they have needed hospitalization or not, continue to experience symptoms, including fatigue, respiratory and neurological symptoms.

WHO is working with our Global Technical Network for Clinical Management of COVID-19, researchers and patient groups around the world to design and carry out studies of patients beyond the initial acute course of illness to understand the proportion of patients who have long term effects, how long they persist, and why they occur.  These studies will be used to develop further guidance for patient care.  

Question 8 : When should I get a test for COVID-19?

Answer 8 :

Anyone with symptoms should be tested, wherever possible. People who do not have symptoms but have had close contact with someone who is, or may be, infected may also consider testing – contact your local health guidelines and follow their guidance.  

While a person is waiting for test results, they should remain isolated from others. Where testing capacity is limited, tests should first be done for those at higher risk of infection, such as health workers, and those at higher risk of severe illness such as older people, especially those living in seniors’ residences or long-term care facilities.

Question 9 : What test should I get to see if I have COVID-19?

Answer 9 :

In most situations, a molecular test is used to detect SARS-CoV-2 and confirm infection. Polymerase chain reaction (PCR) is the most commonly used molecular test. Samples are collected from the nose and/or throat with a swab. Molecular tests detect virus in the sample by amplifying viral genetic material to detectable levels. For this reason, a molecular test is used to confirm an active infection, usually within a few days of exposure and around the time that symptoms may begin. 

Question 10 : What about rapid tests?

Answer 10 :

Rapid antigen tests (sometimes known as a rapid diagnostic test – RDT) detect viral proteins (known as antigens). Samples are collected from the nose and/or throat with a swab. These tests are cheaper than PCR and will offer results more quickly, although they are generally less accurate. These tests perform best when there is more virus circulating in the community and when sampled from an individual during the time they are most infectious. 



COVID-19 FAQ Contributors


Share your email for latest updates


Our partners