UNDIAGNOSED PNEUMONIA – CHINA (HUBEI) (07): OFFICIAL CONFIRMATION OF NOVEL CORONAVIRUS – A ProMED-mail pos
Xu Jianguo [response]: Coronavirus is a type of pathogen that mainly causes respiratory and intestinal diseases. There are many regularly arranged protrusions on the surface of this type of virus particle, and the entire virus particle is like an emperor’s crown, hence the name “coronavirus”. In addition to humans, coronaviruses can infect many mammals such as pigs, cattle, cats, dogs, marten, camels, bats, mice, hedgehogs, and various birds. So far, there are 6 known human coronaviruses. Four of these coronaviruses are more common in the population and are less pathogenic, generally causing only minor respiratory symptoms similar to the common cold. The other 2 coronaviruses – Severe Acute Respiratory Syndrome Coronavirus and Middle East Respiratory Syndrome Coronavirus, also known as SARS Coronavirus and MERS Coronavirus, can cause severe respiratory diseases. The new coronavirus that caused the epidemic is different from the human coronaviruses that have been discovered, and further understanding of the virus requires further scientific research.