The first outbreak of the virus in Wuhan, China, has killed more than 300 people and injured more than 17,000 people so far.

The virus, named the 2019 Novel Corona or Envoy, was first reported by the World Health Organization on December 31 and has been under investigation ever since.

Chinese scientists have linked it to the Corona virus, a family of viruses, including the deadly SARS virus of the 2000s.

Scientists have not yet fully understood the destructive potential of this new virus, while researchers have now begun to determine its origin, its transmission, and its spread.

China has taken massive steps to spread it, while the World Health Organization’s Special Committee declared it a public emergency in the last week of January.

The situation about this virus is advancing rapidly and now you can know everything about this mysterious virus that has been exposed so far, and what steps you can take to prevent it. Can reduce

What is the Corona Virus?

The corona virus is described as a part of the genus Coronaviridae, and in a microscope, it resembles a dyed ring, and because of its nucleus, it has been called corona, which surrounds its viral envelope.

Corona viruses have an RNA sequence and cannot increase their numbers until they enter the living cells and control their functions, which is exactly what helps their cells enter the cell. Such as making way for an explosive to blow through the door.

Once inserted, it transforms the cells into a virus factory and uses the molecular chain to make more viruses and then starts sending them to other places, that is, the virus infects other cells and The stream keeps moving forward.

This type of virus is commonly found in animals that are discovered in bats such as cattle, pets, wildlife, and when it is transmitted to humans, it causes fever, respiratory diseases, and lungs.

People with weak immune systems, such as the elderly or HIV. In AIDS patients, etc., these viruses cause serious respiratory diseases.

Corona viruses, such as SARS or MERS, are easily transmitted from one person to another. The SARS virus emerged in the early 2000s and infected more than 8,000 people, resulting in close to 800 deaths.

Mercer appeared in the early 2010s and affected nearly two and a half thousand people, resulting in more than 850 deaths.

Where did this new virus come from?

The 2019 Novel Corona virus has apparently begun to spread from the Huan Sea food wholesale market in Wuhan, China.

Wuhan is a city with a population of more than 10 million, and the market also sells fish as well as other animals, such as bats and snake meat, and the market was shut down on January 1 after the virus came out.

In the past, pandemic diseases have also been the cause of the market’s outbreak and outbreak, and so far, many of the people who have been confirmed to have the virus have been introduced to Wuhan Sea Food Market in recent weeks, namely the market. The virus is an important part of the onset, but scientists currently have to confirm it after various tests and tests.

In a report published in the medical journal General of Medical Virology, researchers in China have pointed out that the snake is a potential organism that causes the spread of the 2019 Corona virus, after they analyzed the virus’s genetic code for this purpose. Compared to 2 types of snakes from Chinese cobra and rent. Researchers say the genetic code of snakes and the virus is very similar.

But immediately after this research, 2 other research reports rejected the claim, saying that the virus that spreads the virus is bats.

A group of scientists from China said in an online article that they compared the genetic code of the virus with the previous SARS corona virus and other corona viruses of bats, and discovered in-depth genetic similarities.

The virus shares 80% of its genes with 96% of the corps viruses found in past saris viruses and bats. Most importantly, research has shown that the virus is similar to cells. It can penetrate and control as SARS does.

Despite previous discoveries, much remains to be learned about the basic biological information of this new virus, and then it can be definitively stated which animal caused its transfer to humans, currently snakes and bats. Is being considered as the cause.

How many certified cases have been reported so far?

So far, more than 17,000 cases have been confirmed in 25 countries, including China.

So far 17306 in China, 15 in Hong Kong, 8 in Macau (Hong Kong and Macau are independent states under China, so consider them the same), 20 in Japan, 19 in Thailand, 18 in Singapore, 15 in South Korea. , 12 in Australia, 11 in Germany, 10 in Taiwan, 10 in Malaysia, 6 in France, 6 in Vietnam, 5 in the United Arab Emirates, 4 in Canada, 2 in Italy, 2 in the UK Two have been confirmed in the Philippines, 2 in Russia, one in Cambodia, one in Spain, one in Finland, one in Sweden, one in Nepal and one in Sri Lanka.

An online map for the spread of the virus has been created under the Center for Systems Science and Engineering, which is updated, certified, suspected and updated at all times by data from the World Health Organization, US, China, and European Disease Control Centers. The number of deaths can be seen with healthy patients.

How many deaths were reported?

So far 305 deaths have been caused by the virus, out of which 304 have occurred in China and only one death has been reported in the Philippines outside of China.

What do we know about this new corona virus?

The Chinese Center for Disease Control and Prevention sent a team of scientists to Wuhan to collect details about the new virus and test patients to consider measures to control it.

The results of the team were published in the New England Journal of Medicine, according to which samples of 3 patients were analyzed, genetic code was investigated using an electron microscope, and then the team first looked at the novel corona virus. And was able to identify genetically.

Understanding the genetic code will help scientists understand about two aspects, namely, that they may be successful in developing tests that can identify the virus in patients’ samples and design vaccines or therapies.

How is the virus spreading?

This is a question that scientists are working hard to answer, it is believed that for the first time the infection has passed from animal to human, but then there is a strong possibility that it is moving from person to person.

According to the University of Minnesota’s Infectious Disease Research and Policy, health workers in China have been infected with the virus, which proved to be the turning point during the outbreak of SARS as health workers continued to spread the disease from one country to another.

The Chinese administration has confirmed to the virus in medical staff that it has transmitted from one person to another, and scientists say the biggest danger may be the outbreak in hospitals, which also saw the SARS and MERS Corona viruses. Went, steps need to be taken in this regard.

Authorities in Wuhan have built a 1,000-bed hospital to treat patients in just 10 days as hospitals are currently facing a shortage of space.

China completely closed the city of Wuhan to prevent the spread of the virus and imposed travel restrictions, which were later applied to 4 and then 8 more cities.

These sanctions were imposed when the new lunar year began in China, on which occasion the transportation of people to Chinese cities is greatly increased, important events in Beijing were canceled and all restrictions and sanctions are indefinite. Will last for the duration.

The Chinese government has also indicated that the virus can be transmitted from person to person even before symptoms appear, because the symptoms did not appear for one to 14 days before the disease appeared and until then the patient He considers himself healthy, but experts say that it is not yet certain how long this period is, it cannot be determined yet.

How Contagious Is This Corona Virus?

Usually, a decimal system RO value is used to get the basic reproduction number of a pandemic, that is, a value indicating how many more people can be infected.

The ROI of measles is 12 to 18, whereas, in 2002 and 2003, the SARS epidemic was given the RO3 number. Various research reports have given 1.4 to 3.8 values ​​for the 2019 Novel Corona virus and this is currently the preliminary estimate.

Harvard University’s epidemiologist Eric Feige Deng gave it a 3.8 value in a tweet.

Scientists are still going through the initial stages of understanding the disease and its spread, and the research reports are currently informative and cannot be finalized.

Scientists think the disease is capable of transmitting from one person to another, but so far there has not been enough information to determine how the new virus is spreading.

What are the symptoms?


Symptoms of this new corona virus are similar to those of coronary infections that have been infected in the past, and most of those who have been confirmed have experienced pneumonia-like symptoms while some have seen more serious reactions.

A detailed analysis of the clinical features of the disease was published on January 24 in the reputable medical journal The Lancet, and reports that patients may have the following symptoms:

Fever increases the body temperature

Dry cough

Fatigue or difficulty in filing

Difficult to breathe

Some of the less prominent symptoms are:

Mucus or blood clots in the cough

Headache

Cholera

When the disease progresses, patients are diagnosed with pneumonia, which is prone to lung edema and is waterlogged.

Is there a cure for this?

Corona viruses are known to be very stubborn germs that are effectively secreted into the human immune system and until now no reliable treatment or vaccine has been developed to eliminate them, in most cases the medical staff Tries to overcome the symptoms of

Mike Ryan, executive director of the World Health Organization’s Emergency Program, said during a press conference that there was no cure for the Corona virus, providing appropriate care, especially respiratory support and limbs to patients with the Corona virus epidemic. Support is provided.

Not that vaccine production is impossible, Chinese scientists have worked extremely fast in securing the virus’s genetic code, which will give scientists an opportunity to research and find ways to overcome it.

According to CNN, the US National Institute of Health has already begun work on a vaccine, but it may take a year or more to introduce.

What is noteworthy is that the SARS virus that infected 8,000 people was discovered that it runs on a certain path and then disappears, not a vaccine that can eradicate the virus but also between countries. Effective communication and precautions can help prevent its spread.

According to experts, we have learned that pandemic diseases can be controlled without medication or vaccine, which can enhance the surveillance process, separate patients from healthy individuals, track their contacts, risk Personal precautions and infection control measures can be helped.

How much can the death toll be?

The virus has caused a lot of trouble worldwide, but apparently not as deadly as the virus, resulting in 774 deaths from 2002 to 2003, and the mortality rate was 9.6 percent, while the victims of this new coronary virus The number of persons has increased within a month from the total number of 8 months of SARS but the mortality rate is slightly more than 2%.

In fact, Chinese authorities have reported that many people suffering from the virus have recovered completely and that those who died were either elderly or suffering from other illnesses, which had weakened their immune system.

According to medical experts, there are concerns and fears in people, but there are some factors that can reduce it. First, it is diagnosed and assessed very quickly, in fact, only a week after its discovery. Chinese authorities acquired the virus and shared it with laboratories around the world, something like never before.

Another thing is the advances in medical technology since the discovery of the Corona virus in the 1960s, which helps laboratories and virus specialists to work in greater depth.

He said seasonal flu in the United States alone was a greater risk than the new Corona virus that infected at least 150 million US citizens in the past four months, with 20,000 deaths.

How do you reduce the risk?

After China, its cases have surfaced in several countries and it is possible that the 2019 Novel Corona virus could spread to more countries. The World Health Organization has advised people to take several measures to protect themselves.

For this purpose, good hygiene of the hands and breathing system is noteworthy, with simple words that you do to reduce the risk of flu or flu, it can also protect against the corona virus.

That is, wash your hands with soap and water for at least 20 seconds.

Avoid touching mouth, eyes, and nose with dirty hands.

During coughing and sneezing, cover your mouth and nose with a tissue and then throw the tissue in the trash.

Stay away from people who have symptoms of respiratory diseases like coughs and sneezes.

Be sure to clean the things you touch often.

Avoid raw or poorly cooked foods.

If you have symptoms like colds or flu, wear a mask without delay and ask your doctor for more precautionary measures.

The World Health Organization has also provided detailed information in a tweet about this.