• Etiology
    • unknown coronavirus (SARS coronavirus; SARS-CoV๊ณต์‹ ๋ช…์นญ ์“ฐ๋Š” ๋ฌธ์ œ)
      • new virus - coronavirus groups โ…ก & โ…ข
      • ์œ ์‚ฌํ•œ coronavirus๊ฐ€ ํ™์ฝฉ์˜ ์‚ฌํ–ฅ๊ณ ์–‘์ด(civet)์—์„œ ๋ถ„๋ฆฌ๋จ
      • origin : maybe Civet Cats
  • Occurence
    • first in Hong Konkong โ†’ all over the world
    • 2003 5์›”, 8,000 cases, 750 deaths
  • Transmission
    • ๋ณด๊ณ ๋œ ๋ชจ๋“  ์ผ€์ด์Šค๋Š” human to human โ†’ zoonotic backgroud๋Š” ํ™•์‹คX ์‚ฌํ–ฅ๊ณ ์–‘์ด์—์„œ ์ „ํŒŒ๋˜์—ˆ๋‹ค๊ณ  ํ•˜๋ฉด ์•ˆ ๋จ
    • respiratory route / stool specimen์—์„œ๋„ ๋ถ„๋น„
    • via food, toilets๋Š” ํ™•์‹คํ•˜์ง€ ์•Š์Œ
  • Clinical manifestation : fatality rate(์น˜์‚ฌ์œจ) 3% โ†’ 10%๋กœ ์ƒ์Šน