History of Coronavirus and Transmission from Animals
History of Coronavirus and Transmission of Coronavirus from animals to human. A Special Report on Corona virus. Details of and History of COVID-19. This is a zoonotic disease. This transmitted from animals to human. Wet market was called to be the source of this transmission. The disease which may transmit from animal to human and vice versa are called zoonotic diseases.
Diseases that can be transmitted between animals and humans are called zoonotic diseases. Most of these diseases are those that pose a threat to human health. A common example of this is rabies, a disease caused by dog bites. The coronavirus, which has recently emerged as a new threat to the world, also belongs to this type.
What is Coronavirus
Coronavirus is a special type of virus that causes various diseases in animals and humans. This virus affects the respiratory and digestive systems. The name of the virus is taken from the Latin word which means crown or crown. This virus was first discovered in 1960. These viruses are usually transmitted from different animals to humans and cause diseases.
Diseases and History of Coronavirus
If we talk about humans, coronavirus can cause diseases ranging from the common cold to dangerous diseases such as MERS and SARS. In humans, this virus usually starts with a sore throat and headache, the severity of which can vary in different cases. The severity of the disease depends on which type of virus is infected and how much it affects the human body.
Severe Acute Respiratory Syndrome (SARS) emerged in 2002-2003, infecting more than 8,000 people and killing more than 770. The disease is caused by a type of coronavirus. The main symptoms of this disease, caused by the SARS coronavirus (SARS-CoV), include a cold, flu, high fever, body aches, and shortness of breath.
A type of virus called Middle East Respiratory Syndrome (MERS) was recently found in Arab countries for the ninth time. The disease emerged in 2012 and by 2019, 2,494 cases had been reported from 27 countries around the world. More than 850 people died. Most of the cases of this disease were reported from Middle Eastern countries, which is why it was named Middle East Respiratory Syndrome. The virus is believed to have jumped from camels to humans, but further investigation is ongoing.
History of COVID-19
A new strain of coronavirus emerged in 2019, originating in the Chinese city of Wuhan. On December 31, 2019, a few cases of pneumonia were reported in Wuhan, Hubei Province, China. On January 7, 2020, Chinese authorities confirmed that the disease was caused by a new strain of coronavirus, which was named Novel Coronavirus 2019 (2019-nCoV). Since then, cases of the disease have been reported from various provinces in China. Due to the virus, Wuhan has been cut off from other countries and travel restrictions have also been imposed.
Transmission of Coronavirus from animals
According to the World Organisation for Animal Health (WOAH/OIE), the coronavirus that has emerged globally is linked to an animal source. That is, the virus is linked to fish, bats, and reptiles. Most of these samples were obtained from China’s seafood market and live animal market, which indicates that the disease is related to the consumption of traditional animals found in China.
According to the World Health Organization (OIE), the coronavirus that emerged in global diseases is linked to an animal source. The genetic sequence of the virus found in China means that the virus has a zoonotic link, which was transmitted from animals to humans. Possible links of the virus include bats, snakes, and wholesale market samples. According to genetic analysis of the virus, the genetic material found in this virus is similar to bats as well as snakes, which indicates the possibility that the virus was transmitted from bats to snakes and then from snakes to humans.
Spread of SARS and MERS from Animals
Bats and later civets were identified as the main link in the spread of the SARS virus, from which it spread to humans. Unlike SARS, the spread of the Middle East Respiratory Syndrome (MERS) virus shows signs of transmission from bats to camels and then from camels to humans. According to the investigation so far regarding the recent coronavirus (2019-nCoV), the seafood market in the Chinese city of Wuhan, where various types of wild animals and meat are sold, is the cause of the outbreak of the disease.
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