What Is COVID-2019

Recently, when I open my mobile phone to learn about some current events. The first news we can see must be the related information about COVID2019. Therefore, what is Corona Virus Disease 2019? Enchuang, a custom zinc/aluminum alloy die-casting factory learn this with you together.


The virus is a form of viral pneumonia, which was found in Wuhan city Hubei Province, China in 2019. And it was named COVID-2019 by the world health organization on January 12, 2020. Coronaviruses are a large family of viruses known to cause colds and more serious illnesses such as Middle East respiratory syndrome (MERS) and severe acute respiratory syndrome (SARS). The New Corona Virus Disease's strain has never been found in humans before.

So, what are the symptoms of the COVID-2019?

The common signs of infection include fever, cough, and difficult breathing. Severe cases can lead to pneumonia and severe acute respiratory syndrome and even death.

It is known to us that this virus is highly contagious. The routes of infection what we know as follows:

1. Direct Transmission 

It means that the droplet from an infected person when he is sneezing, coughing and talking to the people will make the uninfected person who inhales his droplet contract the COVID-2019.

2.  Aerosol Transmission 

It means that droplets are mixed in the air, forming as aerosols, that can cause infection if inhaled by an uninfected person.

3. Contact Transmission 

It means that the droplet of infective person deposits in the article surface, after the hand of uninfected person contacts the virus that remains in object surface, then he contacts oral cavity, nasal cavity, eye wait for mucous membrane, which will cause infection.


So far, there is no medication can cure COVID-2019. What we can do is to obey the national arrangement to strengthen personal protection, do not eat wild animals, wash hands often and wear masks. What’s more, We should go out less and not get together. In this special period, zinc alloy connector shell die-casting manufacturers will go with you to be responsible for yourself and others.www.diecastingconnector.com


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