سانچہ:Coronavirus characteristics comparison

بصری ترمیم کریں

Characteristics of human coronavirus strains
MERS-CoV, SARS-CoV, SARS-CoV-2,
and related diseases
MERS-CoV SARS-CoV سارس کووی 2
Disease MERS SARS کورونا وائرس کا مرض 2019ء
Outbreaks 2012, 2015,
2018
2002–2004 کورونا وائرس کی عالمی وبا، 2019ء - 2020ء
Epidemiology
Date of first
identified case
June
2012
November
2002
December
2019[1]
Location of first
identified case
جدہ,
Saudi Arabia
Shunde,
China
ووہان,
China
Age average 56 44[2][ا] 56[3]
Sex ratio (M:F) 3.3:1 0.8:1[4] 1.6:1[3]
Confirmed cases 2494 8096[5] 32,860,689[6][ب]
Deaths 858 774[5] 994,410[6][ب]
Case fatality rate 37% 9.2% 3%[6]
Symptoms
Fever 98% 99–100% 87.9%[7]
Dry cough 47% 29–75% 67.7%[7]
Dyspnea 72% 40–42% 18.6%[7]
اسہال 26% 20–25% 3.7%[7]
Sore throat 21% 13–25% 13.9%[7]
Ventilatory use 24.5%[8] 14–20% 4.1%[9]
Notes
  1. Based on data from Hong Kong.
  2. ^ ا ب Data as of 27‏ ستمبر 2020.

References

  1. C Wang، PW Horby، FG Hayden، GF Gao (February 2020)۔ "A novel coronavirus outbreak of global health concern"۔ Lancet۔ 395 (10223): 470–473۔ PMID 31986257۔ doi:10.1016/S0140-6736(20)30185-9Freely accessible 
  2. EH Lau، CA Hsiung، BJ Cowling، CH Chen، LM Ho، T Tsang، وغیرہ (March 2010)۔ "A comparative epidemiologic analysis of SARS in Hong Kong, Beijing and Taiwan"۔ BMC Infectious Diseases۔ 10: 50۔ PMC 2846944Freely accessible۔ PMID 20205928۔ doi:10.1186/1471-2334-10-50 
  3. ^ ا ب "Old age, sepsis tied to poor COVID-19 outcomes, death"۔ CIDRAP, یونیورسٹی آف مینیسوٹا۔ اخذ شدہ بتاریخ 29 مارچ 2020 
  4. J Karlberg، DS Chong، WY Lai (February 2004)۔ "Do men have a higher case fatality rate of severe acute respiratory syndrome than women do?"۔ American Journal of Epidemiology۔ 159 (3): 229–31۔ PMID 14742282۔ doi:10.1093/aje/kwh056 
  5. ^ ا ب "Summary of probable SARS cases with onset of illness from 1 November 2002 to 31 July 2003"۔ World Health Organization۔ April 2004 
  6. ^ ا ب پ "COVID-19 Dashboard by the Center for Systems Science and Engineering (CSSE) at Johns Hopkins University (JHU)"۔ ArcGIS۔ Johns Hopkins University۔ اخذ شدہ بتاریخ 27 ستمبر 2020 
  7. ^ ا ب پ ت ٹ "Report of the WHO-China Joint Mission on Coronavirus Disease 2019 (COVID-19)" (PDF)۔ World Health Organization۔ February 2020 
  8. MD Oh، WB Park، SW Park، PG Choe، JH Bang، KH Song، وغیرہ (March 2018)۔ "Middle East respiratory syndrome: what we learned from the 2015 outbreak in the Republic of Korea"۔ The Korean Journal of Internal Medicine۔ 33 (2): 233–246۔ PMC 5840604Freely accessible۔ PMID 29506344۔ doi:10.3904/kjim.2018.031 
  9. SA Ñamendys-Silva (March 2020)۔ "Respiratory support for patients with COVID-19 infection"۔ The Lancet. Respiratory Medicine۔ PMID 32145829 تأكد من صحة قيمة |pmid= (معاونت)۔ doi:10.1016/S2213-2600(20)30110-7