Earth Hour

Sunday, March 15, 2020

COVID 19: What We Need to Know

photo: CDC
As my contribution to the fight against COVID-19, beginning with this post I will share information about the disease. To avoid spreading wrong information, I will directly quote my sources which may include the WHO, the Department of Health, the CDC and other reliable sources.  The information may be already available online but I believe in casting the net a little farther to reach more people.  

Let's begin by knowing what COVID-19 is.  According to the World Health Organization (WHO), COVID-19 is an infectious disease caused by the most recently discovered coronavirus which was unknown before the outbreak began in Wuhan, China, in December 2019.  

So far, the WHO believes that people can catch COVID-19 from others who have the virus. The disease can spread from person to person through small droplets from the nose or mouth which are spread when a person with COVID-19 coughs or exhales. These droplets land on objects and surfaces around the person. Other people then catch COVID-19 by touching these objects or surfaces, then touching their eyes, nose or mouth. People can also catch COVID-19 if they breathe in droplets from a person with COVID-19 who coughs out or exhales droplets. This is why it is important to stay more than 1 meter (3 feet) away from a person who is sick.

The WHO points out that the most common symptoms of COVID-19 are fever, tiredness, and dry cough. Some patients may have aches and pains, nasal congestion, runny nose, sore throat or diarrhea. These symptoms are usually mild and begin gradually. Some people become infected but don’t develop any symptoms and don't feel unwell. Most people (about 80%) recover from the disease without needing special treatment. Around 1 out of every 6 people who get COVID-19 becomes seriously ill and develops difficulty breathing. Older people, and those with underlying medical problems like high blood pressure, heart problems or diabetes, are more likely to develop serious illness. People with fever, cough and difficulty breathing should seek medical attention.

The video below gives a better understanding of COVID-19 and how you can protect yourself and your love ones from the disease.

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