Coronavirus disease 2019

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Infection spread to humans

COVID-19 (COVID-19), also known as Wuhan virus 2019, is a type of infectious disease caused by the 2019 Novel Coronavirus (SARS-CoV-2). The disease was first detected in China's Wuhan city in 2019. However, by then it had spread throughout the world, resulting in the 2019–20 Wuhan Coronavirus epidemic. According to some people, this is a trade war by China globally. Common symptoms include fever, cough, and shortness of breath. Muscle pain, sputum formation and sore throat have also been seen in some cases. In most cases there are only mild symptoms and in some cases they even increase to pneumonia or failure of many organs. The percentage of deaths per person in cases being investigated is 3.4% [citation needed], in which the age and health of the individual vary.

Spread

Currently, Italy, Spain, United Kingdom, France and United States are its main victims. US President Donald Trump called the attack of the coronavirus pandemic even more dangerous than the Pearl Harbor and 9/11 attacks. According to Donald Trump, in this we are fighting an enemy who is not seen.

Signs and symptoms

• Symptoms [2]%
• Fever 87.9
• Dry Cough 67.7
• Fatigue 38.1
• Producing saliva 33.4
• Loss of smell and taste [3] [4] 30 to 66
• Shortness of breath 18.6
• Muscle or joint pain 14.8
• Sore throat 13.9
• Headache 13.6
• Chills 11.4
• Vomiting or nausea 5.0

2019 novel coronavirus disease symptoms

A person infected with this virus may have no symptoms of any kind or may experience some flu-like symptoms, including fever, cough, fatigue, and shortness of breath. [5] [6] [7] Symptoms that cause some emergency situations include shortness of breath, pain or pressure in the cinematography, confusion, difficulty waking up, and burning of face or lips. If such symptoms appear, then get yourself checked immediately. Some of the less common symptoms are sneezing, runny nose, sore throat. Symptoms like nausea, vomiting and diarrhea have also been shown in some people. Chest tightness and malaise were seen in some cases in China. In some cases in which there were no other symptoms, they could not smell, or they could not recognize the taste. [3] [4] In some cases the disease progressed to pneumonia or failure of multiple organs. Goes and dies. People who showed severe symptoms that required mechanical ventilation took about 8 days to show this symptom.

reason.

The disease is caused by a virus called SARS-CoV-2, formerly known as 2019 Novel Coronavirus (2019-nCoV). It mainly spreads in people with drops coming out during cough and sneeze. A study examining the virus decay showed that it did not appear after 4 hours on copper, 24 hours on cardboard, 72 hours on stainless steel, and 72 hours on plastic. However the detection rate of those viruses was not 100% and it varied on different surface. (Detection limits were 3.33 × 100.5 TCID50 per liter for aerosols, 100.5 TCID50 per milliliter for plastic, steel and cardboard, and 101.5 TCID50 per milliliter for copper. Estimates of the rate of decay with Bayesian regression models suggest that The virus can live up to 18 hours in copper, 55 hours on cardboard, 90 hours on stainless steel, and 100 hours on plastic. During the 3-hour experiment it was visible throughout the aerosol. The virus has also been found in feces, and its transmission through it is still being researched.

Prevention

Because vaccines that work against SARS-CoV-2 are unlikely to arrive before 2021, an important part of the management of the pandemic is attempting to stop its progression. Due to which adequate medical and medical equipment can be available for treatment. At the same time, medical service providers do not have to work excessively and get adequate time to treat and manufacture vaccines

Taking preventive measures reduces the chances of becoming infected. Other measures to avoid infection can be used for other coronaviruses:

• As much as possible, stay home and avoid traveling or doing public work.
• Wash your hands with soap and warm water for at least 20 seconds.
• Do not touch your eyes, nose and mouth without washing your hands.

Apart from this, keeping distance from the society is also a good strategy, which can prevent large number of people from coming into contact with an infected person. For this, closure of schools and offices, banning travel and not allowing any kind of crowd to gather are the main measures.

According to the WHO, the mask should only be used by those who have a cough or a cold, or those who are taking care of anyone suspected of having the disease. However, later the WHO, along with many other institutions, have recommended the use of masks for all people.

According to the advice of the CDC and the United Nations, to prevent infection, all people should stay at home and go out only for treatment. Before going to any medical institution, make a call and go to such a place.

• Nasal congestion 4.8
• Diarrhea 3.7 to 31
• Haemotesis 0.9
• Conjunctival congestion 0.8

• Spain 2.27 Lakh 1.37 Lakh 26,7443
•  Italy 2.2 Lakh 1.07 Lakh 30,7394
• France 1.4 Lakh 56,724 26,643
• 5 Germany 1.73 Lakh 1.43 Lakh 7,66116
•  India 67,152 20,917 2,206
• Total World 41.7 Lakh 14.5 Lakh 2.85 Lakh

2019 novel coronavirus (2019 novel coronavirus, 

2019-nCoV), also known as Wuhan coronavirus and SARS-Cove 2, [1] [2] [3] a virus of the type of infection (disease) Virus) that produces respiratory tract infections and spreads from human-to-human.

Origin

It was first identified in 2019-20 in Wuhan, Hubei, China, where it was a factor of the 2019–20 Wuhan Corona virus outbreak [4]. 

There are indications of it being an animal disease that its first known patients were related to a market in Wuhan where various animals were sold for meat. It may have initially spread from bats [5] to humans because bats are also eaten in this market, and the virus has genetic similarities to some coronaviruses found in bats. [6] [7] [8] It is also believed that the virus has spread from pangolin to humans. [9] Transmission

Human-to-human transmission of this virus has been confirmed during the 2019–20 coronovirus epidemic. Its spread is mainly through drops of cough and sneezes within a range of about 6 feet (1.8 m). Indirect contact through contaminated surfaces is another possible cause of infection. [10] treatment

No vaccine or drug has been discovered for the disease caused by this virus. [11] However, vaccines and drug discovery are being made globally. [12] Since it is a new virus, the human body is able to fight it. Is not efficient About 20% of the infected people need to be hospitalized.

Name

Since the disease was first detected in Wuhan, China, it is sometimes called the "Wuhan virus" or "Wuhan coronavirus"., [13] [14] [15] [16] but the World Health Organization ( BlueHO forbids experimentation based on place names. [17] To avoid confusion with SARS disease, the World Health Organization sometimes calls the virus "the virus responsible for covid-19" or "covid-19 virus." Public Health Communications as " Tells in [18]

Wuhan Corona Virus Vishwamari (2019–20); started as a new type of coronavirus (2019-nCoV) infection in mid-December of 2019 in Wuhan city of central China. Many people started getting pneumonia without any reason and it was seen that most of the people who are suffering from huan seafood market sell fish 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 was not clear at first whether this virus is of the same severity or malignancy as SARS.

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