Coronavirus is a virus- which was previously unknown to scientists. In the meantime, many people have caused serious lung disease in China and have been diagnosed in other countries as well. In China, at least 3000 people worldwide have died from the virus that has been detected since December. These deaths have already been confirmed and experts fear the number may increase. Coronavirus – Symptoms, Treatment, How Deadly & Why in China?
Coronavirus is a worrisome virus that causes pneumonia in patients. As a result, health officials around the world are on the alert. But is it an outbreak nowadays or a symptom of a more dangerous disease?
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Coronavirus – Symptoms & Treatment
Chinese officials have confirmed that there were reports of illness or death due to coronavirus. Coronavirus is an infectious virus that has never spread to humans before. Another name for the virus is 2019-NCOV. It is a type of coronavirus. There are many different types of coronavirus, but only six can be infected in humans. But due to the new type of virus, the number will be seven from now.
The virus, which has been known to spread epidemics in China since 2002, is the virus that killed 774 people and infected 8098 people worldwide. It was also a type of coronavirus. “We have yet to forget the horrible experience of SARS, which has created a great fear of the new virus. But we are now much more prepared to deal with such a disease, “says Josie Golding, a doctor at Welcome Trust. So now the question is how to understand the symptoms of coronavirus and what is the treatment?
How deadly are the symptoms?
The virus starts with fever, followed by dry cough. About a week later the breathing began. Many patients have to be admitted to the hospital for treatment. At least one in every four is considered to be in critical condition. Patients with coronavirus can experience all the symptoms, ranging from mild to cold.
“When we see someone infected with the corona virus, we try to understand how severe the symptoms are. It is more than a symptom of cold, it is worrisome, but not as severe as SARS, “says Professor Mark Woolhouse of the University of Edinburgh. The World Health Organization is contemplating issuing a public health emergency throughout the world, as they did during the swine flu and Ebola.
How serious is the disease?
More than 3,000 people worldwide have died from the virus. Although the death toll appears to be lower than the incidence of the disease, this statistic is not reliable. But since it takes quite a while from infection to death, many more patients are likely to die.
What is most worrying is the fact that the number of patients who have been infected with the disease, but have not been admitted to the hospital or physician, is unknown.
Where did the disease come from?
New viruses are always detected. These viruses come from one of the animals and start infecting the human body. “If we look at epidemics in the past, even if it is a new coronavirus, it comes from the body of an organism,” says Jonathan Ball, a virologist at the University of Nottingham.
The SARS virus is first introduced into the body of a pig from the body of a badger, and then to the human body. The Middle East lung disease mars (full name: Middle East Respiratory Syndrome), which killed 858 of the 2494 patients, was routinely transmitted from a hump camel to a human body.
Coronavirus is spread from which animal?
Once a virus source can identify the animal, the disease is much easier to deal with. Coronavirus correlates with the wholesale market for South Korean food in Wuhan, China.
Although many marine animals can carry coronaviruses (such as beluga whales), there are also many living animals in the market, such as chickens, badgers, rabbits, snakes – these animals can be sources of coronavirus. Researchers say that the virus is closely related to a type of badass named Horseshoe in China.
Why in China?
Professor Ulhaus says the main reason for this is China’s huge size and population density and its close association with the animals that carry the virus. “It will not be surprising if the next major epidemic is in China or the region,” he says.
How easily can the disease spread to humans? At the beginning of the outbreak, Chinese authorities said that the virus was not transmitted to humans – but such patients have now been found. Scientists now say that an infected person is spreading the disease by an average of 1.4 to 2.5 people.
This number is called the “Basic Reproduction Number or Basic Reproduction Number” – which means more than one means the disease has become self-dependent. So we have known for a long time that it is a virus that cannot be destroyed or destroyed by itself. Only decisions taken in China – such as stringent measures to close cities – can only be prevented by spreading the disease.
Although these numbers are still a preliminary calculation, they are still comparing Ronavirus to the Serus virus. What is even more worrisome is that the person can spread the virus without any signs of getting infected. However, it is not yet clear how quickly or how easily it can happen, but it will make it more difficult for the virus to prevent infection.
How fast is it spreading?
With the increase in the number of patients, about 40 to 800 people are being infected a week. But there is also confusion in these statistics. Most of the new patients were already in China, only to be detected after China increased their surveillance. As a result, very little information is available about the spread of the epidemic. However, experts say, the data that is being talked about, probably more people are getting sick of the disease.
As the number of people infected with the disease is increasing beyond China, it is estimated that the number of infected people is almost double that of the Chinese government (about 4 patients). However, that does not mean that the epidemic has doubled. Although the outbreak is still concentrated, coronavirus has been found in 53 countries worldwide, including Thailand, Japan, South Korea, Vietnam, France, Singapore, Taiwan, Nepal, USA.
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What can change the virus?
May be Viruses can always change and occur in the afternoon. It is difficult to say exactly what this means. Coronavirus spreads from one species to another. It may vary from person to person or cause more severe symptoms. Scientists have closely monitored this.
How can the virus be prevented? We now know that the virus itself will not be destroyed. Only China’s action could end the epidemic. No vaccine or vaccine has been discovered to prevent the virus. The only way to prevent this disease is to not allow the virus to spread to others. Which means:
- Restrict movement of people.
- To encourage everyone to wash their hands.
- Health workers wear protective clothing and provide separate medical care to patients
- Detectives or surveillance systems are also needed to determine if patients have the virus and to identify those who have contracted the disease.
What action is the Chinese authorities taking?
China has done something unprecedented in comparison to anywhere else in the world – especially by separating Wuhan’s territory. About a dozen more cities have been banned from traveling, of which about 300 million people are. Large public gatherings have been banned in many areas and many tourist areas, including the Great Wall of China, have been closed. The epicenter of the outbreak – a new hospital is being built there, with 1000 beds.
How is the world taking action?
Most of the countries in South Asia have arranged for travelers to come from there. World Health Organization has called on hospitals around the world to prepare for the outbreak of the disease. Singapore and Hong Kong have arranged for the passengers to be checked out of the airport. The United States and the United Kingdom have called for similar measures. However, the effectiveness of these measures remains in question.
If the symptoms take five days to manifest, one can easily rotate half the earth and pass these tests before feeling ill.
Dr. Golding says, “Until we get more information, it’s difficult to say how much we really should worry about right now.” “It won’t be easy until we can be sure of the source,” Professor Ball says. , “We should be concerned about any virus that is infecting the human body for the first time, because it is spreading beyond the first row.”
Once spread inside the human cell and replicated, it begins to transform rapidly. As a result, it can spread better and become dangerous. ” However, experts say, knowing the symptoms and treatment of coronavirus, it is possible to prevent it.
Is there any antidote or cure for the disease? No, no. However, work is being done to prevent the disease. It is hoped that this research will go a long way in preventing the discovery of the anti-MARS virus (a coronavirus).
Source: BBC, Feature Image: Business Insider