PLS WRITE AN ESSAY IN 800-1000 WORDS
GENRE: SCI-FI
SUB THEME: COVID 19
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Answers
Answer:
Coronavirus disease 2019 (COVID-19) is an infectious disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).[8] The disease was first identified in December 2019 in Wuhan, the capital of China's Hubei province, and has since spread globally, resulting in the ongoing 2019–20 coronavirus pandemic.[9][10] Common symptoms include fever, cough and shortness of breath.[5] Other symptoms may include fatigue, muscle pain, diarrhoea, sore throat, loss of smell and abdominal pain.[5][11][12] The time from exposure to onset of symptoms is typically around five days, but may range from two to fourteen days.[5][13] While the majority of cases result in mild symptoms, some progress to viral pneumonia and multi-organ failure.[9][14] As of 12 April 2020, more than 1.77 million cases[7] of COVID-19 have been reported in 210 countries and territories,[15] resulting in more than 108,000 deaths. More than 404,000 people have recovered,[7] although there may be a possibility of reinfection.[16][17]
Coronavirus disease 2019 (COVID-19)
Other names
Coronavirus
Corona
COVID
2019-nCoV acute respiratory disease
Novel coronavirus pneumonia[1][2]
Wuhan pneumonia[3][4]
COVID-19 symptoms
Symptoms of COVID-19
Pronunciation
/kəˈroʊnəˌvaɪrəs dɪˈziːz/, /ˈkoʊvɪd/
Specialty
Infectious diseases
Symptoms
Fever, cough, shortness of breath, none[5][6]
Complications
Pneumonia, viral sepsis, acute respiratory distress syndrome, kidney failure
Usual onset
2–14 days (typically 5) from exposure
Causes
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
Risk factors
Travel, viral exposure
Diagnostic method
rRT-PCR testing, CT scan
Prevention
Hand washing, quarantine, social distancing
Treatment
Symptomatic and supportive
Frequency
1,777,515[7] confirmed cases
Deaths
108,862 (6.1% of confirmed cases)[7]
The virus is mainly spread between people during close contact,[a] often via small droplets produced during coughing,[b] sneezing, or talking.[6][18][20] While these droplets are produced when breathing out, they usually fall to the ground or surfaces rather than being infectious over large distances.[6][21][22] People may also become infected by touching a contaminated surface and then their face.[6][18] The virus can survive on surfaces for up to 72 hours.[23] It is most contagious during the first three days after onset of symptoms, although spread may be possible before symptoms appear and in later stages of the disease.[24]
The standard method of diagnosis is by real-time reverse transcription polymerase chain reaction (rRT-PCR) from a nasopharyngeal swab.[25] Chest CT imaging may also be helpful for diagnosis in individuals were there is a high suspicion of infection based on symptoms and risk factors but is not recommended for routine screening.[26][27]
Recommended measures to prevent infection include frequent hand washing, maintaining physical distance from others (especially from those with symptoms), covering coughs and sneezes with a tissue or inner elbow and keeping unwashed hands away from the face.[28][29] The use of masks is recommended for those who suspect they have the virus and their caregivers.[30] Recommendations for mask use by the general public vary, with some authorities recommending against their use, some recommending their use and others requiring their use.[31][32][33] Currently, there is no vaccine or specific antiviral treatment for COVID-19.[6] Management involves treatment of symptoms, supportive care, isolation and experimental measures.[34]
The World Health Organization (WHO) declared the 2019–20 coronavirus outbreak a Public Health Emergency of International Concern (PHEIC)[35][36] on 30 January 2020 and a pandemic on 11 March 2020.[10] Local transmission of the disease has been recorded in many countries across all six WHO regions.[37]
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Answer:
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Explanation:
Coronavirus (COVID-19) :
It is a disease called coronavirus (COVID-19) which causes illness in the respiratory system in the humans. It is the new virus that is impacting the whole world badly as it is spreading primarily through contact with the person. When an infected person meets with another person then by touches their nose, eyes, and mouth the virus can be spread. There is no current vaccines are made by the scientist which can prevent these diseases.
Symptoms from Coronavirus :
It is the flu that causes several symptoms in the person through which they can evaluate that they have the coronavirus or not. The symptoms are they could have fever, cough, and difficulty while breathing. The people also feel very tired and have a dry cough. Without special treatment also people are recovering from these diseases but the safety of the person is in their hands only. Generally, this disease is capturing in the old people as they have a less immune system.
Safety from Coronavirus :
The safety from coronavirus can also be maintained by maintaining the social distance from the people. Wash the hands more frequently and people should avoid touching their faces. The people have to keep the distance from the people who are unwell such as 1 meter or 3 feet distance should be maintained. The people should stay home more as they can so that they could prevent the coronavirus.
Impact from Coronavirus :
Coronavirus has a great impact on the economy of the country as it brings the slow down to the economy and causes much harm to the growth of the country. The countries are getting into the recession through the coronavirus, the share marketing is declining and there is a loss in the global income of the country. The economy is getting worst as the global supply chain is declining and people are also facing many other issues.
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