COVID-19: SARS, MERS ºñ±³
- COVID-19 Outbreak: Comparison of SARS & MERS -
COVID-19 È®»ê¾ç»óÀº °ú°Å »ç½º(severe acute respiratory syndrome, SARS (2002-2003) ¹× Áßµ¿È£Èí±âÁõÈıº(Middle East respiratory syndrome, MERS (2012³â ºÎÅÍ~ ongoing) °ú ºñ½ÁÇÑ Á¡°ú ´Ù¸¥ Á¡ µÎ°¡Áö¸¦ ¸ðµÎ °¡Áö°íÀÖ´Ù. Äڷγª 19¸¦ Á¤È®ÇÏ°Ô ±¸ºÐÇϱâ À§Çؼ´Â Ç×ü ¹× Ç׿ø °Ë»ç°¡ ¾Æ´Ñ À¯ÀüÀÚ ÁõÆø°Ë»ç¸¦ ¼öÇàÇÏ¿© ½ÅÁ¾ Äڷγª¹ÙÀÌ·¯½º¸¸ÀÌ °¡Áö°í ÀÖ´Â À¯ÀüÀÚ ºÐ¼®À» ÅëÇÏ¿© È®ÁøÇÒ ¼ö ÀÖ´Ù. Äڷγª¹ÙÀÌ·¯½º´Â ¸®º¸ÇÙ»ê(RNA) ¹ÙÀÌ·¯½º·Î µ¿¹°°¨¿° »Ó¸¸ ¾Æ´Ï¶ó, »ç¶÷¿¡°Ôµµ ÈçÇÏ°Ô °¨¿°À» ¹ß»ý½Ãų ¼ö ÀÖ´Ù. »ç¶÷¿¡°Ô ÈçÇÏ°Ô °ËÃâµÇ´Â ´ëÇ¥ÀûÀÎ Äڷγª¹ÙÀÌ·¯½ºÁ¾·ù´Â 229E, OC43, NL63ÀÌ°í, °ú°Å¿¡ µ¿¹°¿¡°Ô¸¸ °¨¿°À» ÀÏÀ¸Å°´ø Äڷγª¹ÙÀÌ·¯½º°¡ ¿ì¿¬ÇÏ°Ô »ç¶÷¿¡°Ô °¨¿°µÇ°í »ç¶÷»çÀÌ¿¡ ÀüÆÄ°¡ µÇ¸é¼ Àΰ£¿¡°Ô ¾ÆÁ÷ ¸é¿ª ´É·ÂÀÌ ¾ø´Â »óÅ¿¡¼ À¯Çà °¨¿°°ú ÁßÁõ °¨¿°ÀÌ ¹ß»ýÇÏ°Ô µÈ´Ù. ´ëÇ¥ÀûÀÎ ¿¹°¡ ¹ÚÁã¿¡¼ »çÇâ °íÇâÀÌ·Î ÀüÆÄµÇ¾î »ç¶÷¿¡°Ô±îÁö °¨¿°À» ÀÏÀ¸Å² SARS-Coronavirus¿Í, ¹ÚÁã¿¡¼ ³«Å¸·Î ÀüÆÄµÇ¾î »ç¶÷¿¡°Ô °¨¿°µÈ MERS-CoronavirusÀÌ´Ù. ÀÌ»óÀ» Á¤¸®ÇÏ¸é ¾Æ·¡¿Í °°ÀÌ ¿ä¾àÇÒ ¼ö ÀÖ´Ù.
Ç¥ 1 COVID-19 outbreak: Comparison of SARS & MERS (2020³â 3¿ù 30ÀÏÀÚ ±âÁØ)
±¸ºÐ
|
COVID-19
|
MERS-CoV
|
SARS-CoV
|
¹ß»ý¿¬µµ
|
2019³â 12¿ù
|
2012³â
|
2003³â 2¿ù
|
º´¿øü
|
SARS-CoV-2
|
MERS-CoV
|
SARS-CoV
|
Ãʱ⠹߻ý±¹
|
Áß±¹
|
Áßµ¿Áö¿ª ¾Æ¶óºñ¾Æ
|
Áß±¹
|
Çѱ¹ÀÎ È®ÁøÀÚ
|
9,661
|
186
|
3
|
Çѱ¹ÀÎ »ç¸ÁÀÚ
|
161
|
38
|
0
|
°¨¿°±¹°¡
|
204°³±¹
|
27°³±¹
|
26°³±¹
|
¼¼°è È®ÁøÀÚ
|
724,846¸í
|
2,494
|
8,096
|
¼¼°è »ç¸ÁÀÚ
|
34,028
|
858
|
774
|
¿¹¹æ¹é½Å
|
¾øÀ½
|
¾øÀ½
|
¾øÀ½
|
Ä¡¸í·ü(CFR)
|
4.9%
|
34~35%
|
9.6%
|
(Source: WHO [¹Ù·Î°¡±â]], Áúº´°ü¸®º»ºÎ [¹Ù·Î°¡±â] , CDC [¹Ù·Î°¡±â])
±×¸² 1) Timeline Comparing the Severe Acute Respiratory Syndrome (SARS) and Coronavirus Disease 2019 (COVID-19) Outbreaks: Source: doi:10.1001/jama.2020.2648 JAMA (2020) [¹Ù·Î°¡±â]
±×¸² 1¿¡ ³ªÅ¸³ ¹Ù¿Í °°ÀÌ ¼¼°è º¸°Ç±â±¸ (WHO)´Â 2003 ³â 7¿ù 5ÀÏ¿¡ SARS Á¾½ÄÀ» ¹ßÇ¥Çß´Ù. 29°³±¹¿¡ °ÉÃÄ Áß±¹ÀÎ 5,327¸í°ú Áß±¹ ÀÌ¿Ü ±¹°¡¿¡¼ 2,769¸íÀ¸·Î ÃÑ 8,096¸íÀÇ SARS »ç·Ê·ÎÀÎÇØ, 774¸íÀÌ »ç¸ÁÇß°í, Àüü CFRÀº 9.6 %¿´´Ù. MERS´Â ¿©ÀüÈ÷ ÁøÇà ÁßÀÌÁö¸¸ 27°³±¹¿¡¼ 2,494°ÇÀÇ »ç·Ê¿Í 858¸íÀÇ »ç¸ÁÀÚ·Î 34.4 %ÀÇ CFR·Î ³ªÅ¸³´Ù. Áß±¹ÀÇ °æ¿ì Äڷγª-19 CFRÀº Ãʱâ 4%¿¡¼ ÇöÀç 1.4%·Î ³·¾ÆÁ³Áö¸¸ Æò±Õ 3.7À» ³ªÅ¸³½´Ù. ÀÌ´Â Áß±¹ÀÌ Ãʱâ ÀüÆÄ Â÷´Ü½ÇÆзΠÀÎÇÏ¿©, ƯÈ÷ ±âÀúÁúȯÀ» °¡Áø ȯÀÚµé°ú ³ë·ÉÃþ Àα¸µéÀÌ ¹æÄ¡µÇ¸é¼, 2Â÷ Æó·Å µî ´Ù¸¥ ÇÕº´ÁõÀÌ ÇÔ²² ¹ß»ýÇÏ¿© Ãʱ⿡´Â ³ôÀº Ä¡¸í·üÀ» º¸¿´´Ù. ÇöÀç(2020³â 3¿ù30ÀϱâÁØ) Àü¼¼°èÀûÀ¸·Î COVID-19·Î ÀÎÇÑ Ä¡¸íÀ²Àº 4.69%¸¦ ³ªÅ¸³»°í ÀÖÀ¸¸ç, ±¹°¡º°·Î ¹Ì±¹ 1.7%, ÀÌÅ»¸®¾Æ 11.0%, Áß±¹ 4.1%ÀÌ°í, Çѱ¹Àº1.7% CFRÀ» ³ªÅ¸³»°í ÀÖ´Ù.
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References
WHO, Coronavirus disease 2019 (COVID-19) Situation Report – 43 [¹Ù·Î°¡±â]
CDC, Coronavirus [¹Ù·Î°¡±â]
Revised U.S. Surveillance Case Definition for Severe Acute Respiratory Syndrome (SARS) and Update on SARS Cases --- United States and Worldwide, December 2003 [¹Ù·Î°¡±â]
JAMA COVID-19 Resource Center, Characteristics of and Important Lessons From the Coronavirus Disease 2019 (COVID-19) Outbreak in China Summary of a Report of 72?314 Cases From the Chinese Center for Disease Control and Prevention JAMA. Published online February 24, 2020. [¹Ù·Î°¡±â]
Clinical features of patients infected with 2019 novel coronavirus in Wuhan, China (2020).
¸Þ¸£½º (Middle East Respiratory Syndrom Coronavirus: MERS) Áúº´°ü¸®º»ºÎ [¹Ù·Î°¡±â]
WHO, Severe Acute Respiratory Syndrome (SARS). [¹Ù·Î°¡±â]
WHO, Coronavirus, [¹Ù·Î°¡±â]
The New York Times How Bad Will the Coronavirus Outbreak Get? Here Are 6 Key Factors [¹Ù·Î°¡±â]