Since the start of this global pandemic in March, a major issue has been the lack of knowledge on the virus. It has been the job of scientists to research and informs the general public of the virus. As more research has been conducted, we have a better understanding of the virus and its effects. The most important part of stopping the virus though is understanding how the virus is transmitted.
What is Covid-19?
Covid-19 is an infectious disease caused by a newly discovered coronavirus, called SARS-CoV-2. This virus took America by storm, killing almost 350 thousand Americans. This disease cause mild to moderate respiratory illness in healthy patients with no medical problems. In older people with health issues, this becomes an extremely serious illness. Health problems that put people at a risk include cardiovascular disease, diabetes, chronic respiratory disease, and cancer. The virus is transmitted three main ways.
The first way the virus is spread is by contact transmission. Contact transmission is an infection spread through direct contact with an infectious person. For example, shaking someone’s hand, high-fiving someone, or touching a surface that someone infected has touched.
Another way the virus spreads is by droplet transmission. Droplet transmission is the spread through respiratory droplets that contain the virus. This type of transmission usually occurs when someone is within six feet of an infected person. For example, if you are sitting in the car with someone who is infected without your mask for too long, you will probably end up with the virus due to droplet transmission. This is the reason masks are so essential to stopping the spread of this virus.
The last way this virus spreads is through airborne transmission. Airborne transmissions similar to droplet transmission, but airborne transmission contains smaller droplets and particles that travel distances longer than six feet. This is dangerous because the guideline that everyone follows is six feet apart but the virus can actually travel further than that and still be dangerous.
How to stop the spread?
Wearing your mask and social distancing is the most important thing to do when trying to stop the spread of Covid-19. SARS-CoV-2 enters the body preferably through the mouth and nose. After that, it enters your cells by binding to the receptor on the cell membrane and begins to reproduce. Masks are a physical barrier between our noses and mouths, preventing the droplets that cause the virus to be released or inhaled. Masks are essential in this fight against the virus so we all need to do our part so we can return to some sort of normalcy in 2021.
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