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Coronavirus

The Science Behind the Coronavirus

What kind of virus is the coronavirus?

Coronaviruses are a group of common viruses named for the spikes that crown the surface of the virus. Some coronaviruses are only found in animals, while others can be transmitted from animals to humans. The 2019 Novel Coronavirus is believed to be initally passed from animals to humans, but is now transmitting human-to-human. Source: https://medlineplus.gov/coronavirusinfections.html

For a more in-depth explanation of coronaviruses, see: Coronaviruses by Milstein, Randall L., Ph.D., Magill’s Medical Guide (Online Edition), 2019

 

A medical illustration of the 2019 novel coronavirus

 

This is a 3D medical illustration of 2019 Novel Coronavirus, derived from a CDC released image. It explains the ultrastructural morphology. This virus has four surface proteins E,S,M & HE labelled in the image. The S protein gives the crown-like appearance, for which the virus is named. The cross-section shows the inner components of the virus. Source: Wikimedia Commons

A medical illustration of the replication of the 2019 novel coronavirus

The coronavirus replication cycle. Source: Wikimedia Commons