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Thursday, March 5, 2020

What is coronavirus and what are the ways to avoid it.|Symptoms of coronavirus

What is a coronavirus and what are the ways to avoid it.|Symptoms of coronavirus

The coronavirus started as a new type of coronavirus (2019-nCoV) infection in mid-December of 2019 in Wuhan city of central China.

What is coronavirus and what are the ways to avoid it.


Many people started having pneumonia for no reason. It was observed that most of the victims sell fish in Huan Seafood Market and also trade live animals.

Chinese scientists later identified a new breed of coronavirus that was given the 2019-nCoV initial designation.

This new virus found at least 70 percent of the same genome sequences found in SARS-Coronavirus.

With the development of a specific diagnostic PCR test to detect the infection, many cases were confirmed in those who were directly connected to the market and those who were not directly connected to the market. It is not clear whether this virus is of the same severity or malignancy as SARS.

On 20 January 2020, Chinese Premier Li Keqiang urged him to take a decisive and effective effort to prevent and control the pneumonia epidemic that has been caused by Navel Coronavirus.

As of March 2, 2020, there have been 3050 deaths in China. There is evidence of this virus throughout China and human-to-human transmission. Extensive testing has revealed more than 88,000 confirmed cases, some of which are also health workers. There have also been confirmed cases in Thailand, South Korea, Japan, Taiwan, Macau, Hong Kong, the United States, Singapore, India, and Vietnam. In India, this has come to light at the airport of Jaipur.

On 23 January 2020, the World Health Organization decided against declaring the outbreak to be a public health emergency of international concern. The WHO had previously warned that a widespread outbreak was possible, and there were concerns of further transmission during China's peak travel season around the Chinese New Year.

Many New Year events have been called off for fear of transmission, including a prohibited city in Beijing, traditional temple fairs and other celebrations. The sudden increase in the incidence of the disease has raised questions related to uncertainties about its origin, wildlife trade, the spread of the virus and its potential to cause harm, whether the virus has been circulating for longer than before, and the likely outbreak of a super spreader. Event.

The first suspected cases were reported to the WHO on 31 December 2019.

Appeared only three weeks earlier on 8 December 2019, with the first instances of symptomatic disease.

The market was closed on 1 January 2020, and those who showed signs and symptoms of coronavirus infection were isolated. More than 700 people, including more than 400 health workers who came in contact with potentially infected individuals, were initially monitored.

Following the development of a specific clinical PCR test to detect the infection, the presence of a later 2019-nCoV was confirmed in 41 people in the original Wuhan clusters, two of whom were later reported to be a married couple. One of which was not present in the market, and another three who were members of the same family, who worked at the market's seafood shops. The first confirmed death from coronavirus infection occurred on 9 January 2020.

On 23 January 2020, Wuhan was set aside, suspending all public transport in and out of Wuhan. The surrounding cities of Huanggang, Izhou, Chabi, Jingzhou, and Zhejiang were also kept separate since 24 January.

On January 30, 2020, the spread of the coronavirus was declared a public health emergency of international concern by the World Health Organization, a type of emergency which is the sixth emergency by the WHO after the 2009 H One N One. While some sensitive issues are being hidden by the government of there because the situation is different there while something else is being seen in the eyes of the world as it has succeeded in catching some facts from the satellites.

Coronavirus name:

The World Health Organization has given the coronavirus a new name Kovid 19 (COVID-19). Kovid 19 coronavirus has infected about 900,000 people in the world so far, while 3050 people have died.

Coronaviruses predominantly roam among animals but have been known to develop and infect humans.

Symptoms of coronavirus

A sufferer may not have any signs and symptoms, although those who manifest the symptoms may have fever, cough, shortness of breath and diarrhea, and may range from mild to very severe.

Common signs of infection include respiratory symptoms, fever, cough, shortness of breath, and difficulty breathing. In more severe cases, the infection can lead to pneumonia, severe acute respiratory syndrome, kidney failure, and even death.

Coronavirus spread and cause spread


The coronavirus spreads mainly through air droplets when an infected person coughs or sneezes within the range of about 3 feet to 6 feet. Viral RNA was also found in fecal samples collected from the first confirmed case, although it is unclear whether fecal-oral transmission of the infectious virus also occurs. It can also spread through handles and railings like other coronaviruses (virions).

The coronavirus mainly survives at temperatures up to 30 degrees. It does not survive if the temperature is more than 30 degrees. However, such an estimate is.


Original breeding number

Several hypotheses have been made. The number indicates how many people a newly infected person is likely to infect with the virus. The new coronaviruses have reportedly been able to infect a series of four people so far. It is similar to coronavirus (SARS-CoV) related to severe acute respiratory syndrome.


Prevention and prevention of coronavirus:

Official advice is generally limited to asking for good personal hygiene and regular hand washing.

Those who suspect themselves to be infected are asked to wear surgical masks and call a doctor for medical advice.

 Many countries have issued warnings against traveling to either Mainland China, Hubei Province, or just Wuhan.

Coronaviruses survive for a few hours on surfaces, not days, so there is no risk in accepting mail or packages sent by an infected person.

 Chlorine-based disinfectants can be removed using 75% ethanol, parasitic acid, and chloroform to remove viruses from surfaces. Sesame oil is not effective.
There is no evidence that pets such as dogs and cats can be infected. The Hong Kong government has warned those traveling outside the city not to touch animals, not to eat poached meat; And has been asked to avoid visiting wet markets, live poultry markets and farms.

Hand washing is recommended to prevent the spread of 2019-nCoV.

Wash hands with soap and water for at least 20 seconds, especially after going to the bathroom; Before eating; And often after running your nose, coughing, or sneezing

If soap and water are not readily available, use an alcohol-based hand sanitizer that contains at least 60% alcohol. Always wash hands with soap and water if the hands are visibly dirty.

The CDC, NHS, and WHO also advise individuals to avoid touching the eyes, nose, or mouth with unwashed hands.


Those who suspect they are infected should wear a surgical mask.

See a doctor for medical advice.

Wearing masks to limit the number of droplets spreading while talking or sneezing and coughing can help reduce transmission of infection.

If a mask is not available, someone experiencing respiratory symptoms should cover a cough or sneeze with a tissue, and immediately throw the tissue in the trash, and wash their hands. If a tissue is unavailable, the person should cover their mouth or nose with the elbow.

The WHO recommends the following best methods for mask use:

Carefully apply the mask to cover the face and nose and tie securely to minimize any gaps between the face and the mask; When using, avoid touching the mask;
Remove the mask using the appropriate technique (ie do not touch the front but remove the lace from the back);
After removing the mask or whenever you inadvertently touch the used mask, clean the hands with an alcohol-based hand sanitizer or soap and water (boiled).
As soon as the masks become moist, replace the masks with new clean, dry masks;
Do not use single-use masks again; Remove single-use mask after each use


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