ํ•œํƒ„๊ฐ• ์œ ๋ž˜์˜ zoonosis.

Etiology

  • family Bunyaviridae
    • genus Hantavirus
  • ssRNA, enveloped, spherical~oval, ์ง๊ฒฝ 120-160nm.

Strains

strain๋‚˜๋ผ์ฆ์ƒ๋น„๊ณ 
Hantaan virusํ•œ/์ผ/์ค‘HFRS severe
(๊ณ ์—ด+์‹ ์žฅ)
ํ•œ๊ตญ์˜ ๋“ฑ์ค„์ฅ(Apodemus agrarius)์—์„œ ๋ถ„๋ฆฌ
Dobrava-Belgrade virus์œ ๋ŸฝHFRS severe
Seoul virusํ•œ/์ผ/์ค‘HFRS mild
(๊ฐ๊ธฐ ์œ ์‚ฌ)
Norway rat(Rattus norvegicus)๊ฐ€ ๋ณด๊ท ์ž
Puumala virus์œ ๋ŸฝHFRS mild์Šค์นธ๋””๋‚˜๋น„์•„ ๋Œ€๋ฅ™๋ฐญ์ฅ์—์„œ ๋ถ„๋ฆฌ
nephropathia epidemica ์œ ๋ฐœ
Sin Nombre virus๋ฏธ๊ตญ, ์บ๋‚˜๋‹ค๊ณ ๋ณ‘์›์„ฑ HPS
(ํ)
๋ฏธ๊ตญ์˜ deer mouse์—์„œ ๋ถ„๋ฆฌ
Black Creek Canal virus๋ฏธ๊ตญ๊ณ ๋ณ‘์›์„ฑ HPS๋ฏธ๊ตญ์˜ ๋ชฉํ™”์ฅ์—์„œ ๋ถ„๋ฆฌ

* HFRS : Hemorrhagic Fever with Renal Syndrome * HPS : Hantavirus Pulmonary Syndrome

Clinical signs

  • ์„ค์น˜๋ฅ˜๋Š” ์ž„์ƒ์ฆ์ƒ X
  • ๋ณ‘์›์„ฑ์„ ๋‚˜ํƒ€๋‚ด์ง€ ์•Š์œผ๋ฉด์„œ ๊ณ„์† ๋ฐ”์ด๋Ÿฌ์Šค๋ฅผ ๋ฐฐ์ถœ

Epizootiology

  • ์„ค์น˜๋ฅ˜ โ†’ ์‚ฌ๋žŒ, ์ง์ ‘ ์ ‘์ด‰, ๋ถ„๋น„๋ฌผ ์ ‘์ด‰
  • ๋ถˆํ˜„์„ฑ ๊ฐ์—ผ โ†’ morbidity, mortality = 0