Coronavirus:
Coronavirus is an RNA virus belonging
to the Coronavirinae family of the Coronaviridae, which causes respiratory and
digestive system infections in humans and animals. It is easily infected mainly
by mucosal infections and droplet transmission, and humans generally cause mild
respiratory infections, but rarely, fatal infections. Diarrhea in cows and
pigs, respiratory diseases in chickens.
CoronavirusCause:
Coronavirus cause is a representative virus that causes fatal
infectious diseases in modern civilization. In April 2003, the People's Republic
of China suffered acute respiratory syndrome, aka SARS, with a mortality rate
of 9.6%, killing many people. In 2015, the Middle East Respiratory Syndrome,
aka MERS, spread from the Middle East to the world, killing many people with a
mortality rate of about 36%. In addition, since December 2019, the number of
infected people has increased as the new coronavirus infection from Wuhan,
China has been confirmed worldwide. There is no evidence of vaccines or
antivirals approved for preventive or therapeutic purposes.
Coronavirus Effects:
Coronavirus
effects is a genus of viruses included in the family, Coronavirus subfamily or
Torovirinae. Coronavirus is a virus wrapped with RNA and a helical symmetric.
The gene size of coronavirus is almost 26 to 32 kbs, the largest among RNA
viruses.
The name of the coronavirus originates from the Latin corona,
which means crown or light wheel, and by electron microscopy, the edge of many
parts of the coronal is characterized by a viron that has a rounded surface
reminiscent of the king's crown or the sun's corona. This morphology was
produced by the virus's spike peptomer, a protein that lives on the surface of
the virus and makes the host's flavor.
Proteins that contribute to the overall structure of
coronaviruses are spikes, shells, membranes, and nucleosides. In the specific
case of the SARS coronavirus, the definite binding receptor domain on the spike
mediates the attachment portion of the virus to its cell receptor, angiotensin
converting enzyme 2.
Some coronaviruses (especially members of the beta
coronavirus subgroup) also have short spikes, such as proteins called antibody esterases.
Coronavirus
China:
Coronavirus in China: Doctor Li
Won-ryang of the Wuhan City Center Hospital in China, concerned with the
possibility of spreading the infection, received a hospital document saying,
"There were seven patients with symptoms similar to SARS, a serious acute
respiratory syndrome that caused human casualties in 2003." On December
30, along with seven fellow doctors, social media (SNS) was used to inform and
spread the situation.
However,
after receiving notification from the Chinese authorities that "it spreads
false information and makes people feel uneasy," and "if you continue
to disseminate related matters, you can be arrested." Written and signed
an acknowledgment.
Chinese
authorities apologized to them in late January 2020. Lee Won-ryang died on the
7th of February after taking care of patients at the hospital and undergoing a
detailed examination with symptoms of fever on January 8, confirming the
diagnosis on February 1, and suddenly worsening the illness on February 6
during inpatient treatment.
"We're
very sorry that Li-Wonyang was infected while fighting the spread of the new
corona virus," said Wuhan City-Central Hospital, "Mr. Li Won-Ryang
died on February 7 at about 2:58 AM." And mourn. “The World Health
Organization (WHO) also expressed its condolences on Twitter.
On January 7, 2020, CCTV revealed a
new type of coronavirus in Wuhan that causes unknown pneumonia. The complete
base sequence of this virus is Shanghai Public Health and Clinical Center,
Wuhan Center for Medical Sciences, Huazhong University of Science and
Technology, Wuhan City Disease Prevention and Control Center, Wuhan City
Disease Control Center ), The University of Sydney, and decrypted by the
University of Sydney Edward.
It
was unveiled on January 11, 2020 at Virological.org by Professor Chang
Yong-Jung of the Shanghai Public Sanitation Clinical Center under the
cooperation of Professor C. Holmes. On the 14th, it was officially released to
Genbank, an international nucleic acid array database. According to a report
from Professor Hong Sheng-Yong of the Department of Microbiology and Infectious
Diseases, University of Hong Kong, compared to this virus and other species of
coronavirus, it is the closest to the SARS virus found in bats in Zhoushan,
Zhejiang Province, China, bat SARS virus, human SARS virus, musk It is also
close to 80% similar to the cat SARS virus.
It
is known that the wild fish market (Wuhan Market), which is considered to be
the source of the virus, is a fish market, but in fact, various wild animals
are also processed and traded, so wild animals such as bamboo rats and badgers
are also highly likely to be infected.
