• most important, most frequent mosquito-transmitted virus infection
  • Etiology : serotypes of DEN-1 ~ DEN-4
  • Occurence
    • ์ฃผ๋กœ ์ ๋„ ๋ถ€๊ทผ
    • ๋ชจ๋“  ๋Œ€๋ฅ™ except Europe, Antarctica
    • ์šฐ๋ฆฌ๋‚˜๋ผ์—์„œ ์ง€์† ๋ฐœ์ƒํ–ˆ์œผ๋‚˜, ์ฝ”๋กœ๋‚˜ ๊ธฐ๊ฐ„ ํ™˜์ž ๊ธ‰๊ฐ. ์‚ฌ๋ง ์‚ฌ๋ก€๋Š” ์—†๊ณ , 100% ํ•ด์™ธ ์œ ์ž… DSS์™€ DHF, foreign ์œ ์ž…
  • Transmission
    • virus๋Š” ๋ชจ๊ธฐ์—์„œ ์ฆ์‹
    • ๋ชจ๊ธฐ์˜ saliva gland๋ฅผ ํ†ตํ•ด ์‚ฌ๋žŒ์œผ๋กœ ๋“ค์–ด๊ฐ
    • ์‚ฌ๋žŒ โ†’ ๋ชจ๊ธฐ๋กœ ๋ฐ”์ด๋Ÿฌ์Šค ์ด๋™ํ•˜์—ฌ ์ „ํŒŒ ๊ฐ€๋Šฅ
  • Clinical manifestation
    • DHF(Dengue hemorrhagic fever), DSS(Dengue shock syndrome)
    • high fever, hemorrhage, shock, hepatomegaly (Renal failure์€ ํ•ด๋‹น ์—†์Œ)
  • Diagnosis : ์ž„์ƒ ์ฆ์ƒ + ์—ฌํ–‰ ๊ฒฝ๋กœ, ๊ฐ๋ณ„์ง„๋‹จ ํ•„์š”
  • Therapy & Prophylaxis
    • no therapy (๋Œ€์ฆ์น˜๋ฃŒ ์ •๋„)
    • Vaccine available, but not tested (์‚ฌ์šฉํ•˜์ง€ ์•Š์Œ)
    • ๋ชจ๊ธฐ์—๊ฒŒ ๋ฌผ๋ฆฌ์ง€ ์•Š๋Š” ๊ฒƒ์ด ์ค‘์š”

์ฐธ๊ณ ) ๋ชจ๊ธฐ์— ์˜ํ•œ ์งˆ๋ณ‘ cycle

  • Urban cycle(๋„์‹œํ˜•) : ๋ชจ๊ธฐ์— ์˜ํ•œ ์‚ฌ๋žŒ - ์‚ฌ๋žŒ ์ „ํŒŒ
  • Rural cycle(์‹œ๊ณจํ˜•) : ๋ชจ๊ธฐ์— ์˜ํ•œ ๊ฐ€์ถ• โ†’ ์‚ฌ๋žŒ ์ „ํŒŒ
  • Jungle cycle : ๋ชจ๊ธฐ์— ์˜ํ•œ ์›์ˆญ์ด - ์›์ˆญ์ด ์ „ํŒŒ