Covic 19, When is the End ? Tell us the Truth скачать в хорошем качестве

Covic 19, When is the End ? Tell us the Truth

Covic 19, When is the End ? Tell us the Truth This article is about the disease. For the virus, see Severe acute respiratory syndrome coronavirus 2. For the pandemic, see 2019–20 coronavirus pandemic. Coronavirus disease 2019 (COVID-19) Other names Coronavirus COVID 2019-nCoV acute respiratory disease Novel coronavirus pneumonia[1][2] Symptoms of coronavirus disease 2019 4.0.svg Symptoms of COVID-19 Pronunciation /kəˈroʊnəˌvaɪrəs dɪˈziːz/ /ˌkoʊvɪdnaɪnˈtiːn, ˌkɒvɪd-/[3] Specialty Infectious disease Symptoms Fever, cough, shortness of breath, loss of smell, none[4][5][6] Complications Pneumonia, viral sepsis, acute respiratory distress syndrome, kidney failure. Usual onset 2–14 days (typically 5) from infection 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, face coverings, quarantine, social distancing Treatment Symptomatic and supportive Frequency 3,209,984[7] confirmed cases Deaths 228,057 (7.1% of confirmed cases)[7] 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] As of 30 April 2020, more than 3.2 million cases have been reported across 186 countries and territories, resulting in more than 228,000 deaths. More than 985,000 people have recovered.[7] Common symptoms include fever, cough, fatigue, shortness of breath, and loss of smell.[5][11][12] While the majority of cases result in mild symptoms, some progress to viral pneumonia, multi-organ failure, or cytokine storm.[9][13][14] The time from exposure to onset of symptoms is typically around five days but may range from two to fourteen days.[5][15] The virus is primarily spread between people during close contact,[a] often via small droplets produced by coughing,[b] sneezing, or talking.[6][16][18] The droplets usually fall to the ground or onto surfaces rather than remaining in the air over long distances.[6] People may also become infected by touching a contaminated surface and then touching their face.[6][16] On surfaces, the amount of virus declines over time until it is insufficient to remain infectious, but it may be detected for hours or days.[18][6][19][20][21] It is most contagious during the first three days after the onset of symptoms, although spread may be possible before symptoms appear and in later stages of the disease.[22] The standard method of diagnosis is by real-time reverse transcription polymerase chain reaction (rRT-PCR) from a nasopharyngeal swab.[23] Chest CT imaging may also be helpful for diagnosis in individuals where there is a high suspicion of infection based on symptoms and risk factors; however, guidelines do not recommend using it for routine screening.[24][25] Recommended measures to prevent infection include frequent hand washing, maintaining physical distance from others (especially from those with symptoms), covering coughs, and keeping unwashed hands away from the face.[26][27] In addition, the use of a face covering is recommended for those who suspect they have the virus and their caregivers.[28][29] Recommendations for face covering use by the general public vary, with some authorities recommending against their use, some recommending their use, and others requiring their use.[29][30][31] Currently, there is not enough evidence for or against the use of masks (medical or other) in healthy individuals in the wider community.[6] Currently, there is no available vaccine or specific antiviral treatment for COVID-19.[6] Management involves the treatment of symptoms, supportive care, isolation, and experimental measures.[32] The World Health Organization (WHO) declared the 2019–20 coronavirus outbreak a Public Health Emergency of International Concern (PHEIC)[33][34] on 30 January 2020 and a pandemic on 11 March 2020. Thank You So Much For Watching Guys Hope You Enjoyed The Video Make Sure To Leave a Like Subscribe and Share This Video with Your Friends ❤️ Subscribe today and enjoy more gaming with Nayan TV :    / @কার্টুনস্টুডিও   More Educational Videos please visit the site :    / @nayanacademy3653   For Entertainment:    / @সুন্নাতেযিন্দেগী      / @pro.siddiknayan   tumbir:https://www.tumblr.com/blog/nayantv Twitter:   / nayan16966731   Instagram:   / nayan21_2020   Follow Website: www.msrnayam.com Printerest:   / ffullextent   or:   / msrm84   Copyright By Nayan TV DON’T CLICK THIS1    / @কার্টুনস্টুডিও