About COVID-19, You must know these!

About COVID-19, You must know these!

Isunny has been paying close attention to the status of COVID-19 (Coronavirus Disease 2019) and its impact on human society and is actively doing its best to fight the virus.


Our last post has written something about how China can control COVID-19 quickly, in order to help more people know about it, the following is Coronavirus knowledge organized by Isunny for you:

  • Propagation mode

According to CCTV News, the Shanghai Anti-epidemic Work Briefing: Health and anti-epidemic experts emphasized that the main transmission routes of COVID-19 are direct transmission, aerosol transmission, and contact transmission. Direct transmission refers to infections caused by patients sneezing, coughing and talking, and exhaled gas is directly inhaled at close range.


Aerosol transmission refers to the mixing of droplets in the air to form an aerosol, which causes infection after inhalation. Contact spread means that droplets are deposited on the surface of the object, contact with the contaminated hand, and then touch the mucous membranes of the mouth, nose, eyes, etc., causing infection.

  • Clinical manifestations

The clinical manifestations of COVID-19 infected pneumonia patients are: fever, fatigue, dry cough as the main manifestation, upper respiratory tract symptoms such as nasal congestion and runny nose are rare, and hypoxia and hypoxia will occur about half One week later, the patient developed dyspnea, and in severe cases, it quickly developed into acute respiratory distress syndrome, septic shock, metabolic acidosis and coagulopathy that were difficult to correct.

Fight the virus

The course of severe and severe patients is moderate to low fever without obvious fever; some patients have mild seizure symptoms but no fever, usually recovering after 1 week; most patients have a good prognosis, few patients suffer from serious illness or even death.

In the future, Isunny will introduce more effective measures to prevent Coronavirus. Let us fight the virus together and defeat it!

The information and images in this article are from Zhongguancun Online, collated by the ISUNNY team, and translated after incorporating our own views. If you like this post, you can also share it with your Facebook and Twitter for your friends reading, thank you.

Related article: Why China can quickly control the explosion of CORONAVIRUS?

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