Introduction to Coronavirus
What is Coronavirus
Its Source and prediction
Symptoms of Coronavirus
Prevention of Coronavirus
Introduction to Coronavirus
Coronaviruses are single-stranded RNA viruses about 120 manometers in diameter. They ate susceptible to mutation and recombination and are therefore highly diverse. There are about 40 different varieties and they mainly affect human and non-human mammals and birds. They reside in bats and wild birds, and can spread to other animals,and hence to humans. The universe that causes COVID-19 is thought to have Originated in bats and then spread to snakes and pangolins and hence to humans.
Perhaps by contamination of meat from wild animals, as sold in China's markets.
What is Coronavirus
Coronaviruses are a large family of viruses that are known to cause illness ranging from the common cold to more severe diseases such as Middle East Respiratory Syndrome (MERS) and Severe Acute Respiratory Syndrome (SARS).
SARS-COV-2 is one of Seven types of corona viruses, Including the one that causes severe disease like Middle East Respiratory Syndrome (MERS) and Severe Acute Respiratory Syndrome (SARS). The other coronaviruses cause most of the colds that affect during the year but are not serious threat for otherwise healthy people.
Source of Coronavirus and Prediction
Many health experts believe that the new strain of coronavirus likely Originated in bats or pangolins. The first transmission to humans was in Wuhan, China. Since then, the virus has mostly spread through person to person contact.
The new Coronavirus has spread rapidly in many parts of the World. On March 11, 2020, the World Health Organization (WHO) declared COVID-19 a pandemic. A pandemic occurs when a disease that people are not immune to spreads across large regions.
The recent Outbreak began in Wuhan, a city of Hubei province of China. Reports of the first COVID-19 cases started December 2019.
NOSTRADAMUS is the 16th- century physician and supposed clairvoyant, whose cryptic writings have fascinated Conspiracy theorists for decades. Many people have taken to social media to claim Nostradamus knew of the Coronavirus nearly 500years ago.
Nostradamus warned of plague in century 2.
Quatrain 6: "Near the gates and within two cities
"There will be two scourges the like of which was never seen,
"Famine within plague, people put out by steel,
"Crying to the great immortal God for relief."
Causes of Coronavirus
Coronaviruses are common in certain species of animals, such as cattle and camels. Although the transmission of Coronavirus from animals to human is rare, the new strain likely come from bats,though one study suggests Pangolins may be the Origin.
However, it remains unclear exactly how the virus first spread to humans. Some reports trace the earliest cases back to seafood and animal market in Wuhan. It may have been from here that SARS-COVID-2 started to spread to humans.
Symptoms of Coronavirus
Covid-19 affects different people in different ways. Most infected people will develop mild to moderate illness and recover without hospitalization. Most common symptoms include:
√tiredness, fever, dry cough.
Less common symptoms include:
√aches and pains, sore throat, diarrhoea, conjunctivitis, headache, loss of taste or smell, a rash on skin, or discoloration of fingers or toes.
Serious Symptoms:
√difficult breathing or shortness of breath
√Chest pain or pressure
√Loss of speech or movement
Prevention of Coronavirus
(1) STAY home as much as you can
(2) KEEP a safe distance
(3) WASH hands often
(4) COVER your cough and your nose
(5)AVOID physical contact when greeting.
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