Coronavirus Disease 19 (COVID-19)
What is it:
COVID-19 is a respiratory disease caused by a new (novel) Corona virus. The family of Corona viruses has been around for a long time. It is known to cause things like the common cold. COVID-19 is new. This disease causes a respiratory illness with Flu – like symptoms.
Where does the name come from:
The virus belongs to the family of viruses known as coronaviruses because of their crown-like appearance under the microscope. This one was identified in 2019, hence the name initially given to it was “2019 novel coronavirus”. The disease that it causes is now widely known as “coronavirus disease 19” or just COVID-19.
What are the symptoms:
In general the symptoms include cough, fever and in severe cases, difficulty breathing. It affects the lungs, causing pneumonia. The symptoms vary from person to person depending upon the severity of the disease.
How is it spread:
It is primarily airborn. When someone coughs or sneezes the droplets are sprayed into the air. The people within a short distance from that individual can breathe those droplets into their system and catch the disease. The droplets containing the virus can land on a surface and remain there for sometime. A person who touches that surface and then touches their nose, eyes or mouth can inhale or introduce the virus into their system and get the disease.
How do can you prevent the spread of the disease:
1. Cover your cough or sneeze to stop spraying the droplets containing the virus into the air that other people can breathe. Cough or sneeze into your flexed elbow or disposable tissue.
2. Wash your hands for 20 seconds with soap and water frequently. If available, use an alcohol based hand sanitizer frequently.
3. Avoid touching your face, eyes, nose and mouth if your hands are not clean.
4. Avoid close contact with people, especially if they are not well; or if you are not well.
5. Stay at home. Protect yourself and those around you.
THIS IS A VERY SERIOUS DISEASE.
Ernest D Simela, M.D.