Iyo chirwere chisingawanzoitiki, asi ndicho chimwe chisina kuporeswa kwezvino, inouraya mu 10% yematambudziko. Uye inopararira nemakanda.
Maererano neCDC, Powassan (POW) imwe yeboka rezvirwere zvinokonzerwa neArthropod, rinopararira nemakanda ane utachiona , izvo zvinogona kukonzera kuputika kweuropi (encephalitis). Urwere hunoitika mukati memavhiki kusvika pamwedzi kubva panguva iyo munhu akarumwa nehutachiwana. Zviratidzo zvechirwere zvinogona kusanganisira fivha, kuora musoro, kurutsa, kusava nesimba, kuvhiringidzika, kugumburwa, uye kurasikirwa mupfungwa.
Zvinetso zvemazuva mazhinji zvekare zvinogona kuitika.
Kunyange zvazvo maawa anenge 60 ePOW chirwere chetachiona chakataurwa kuUnited States pamusoro pemakore gumi akapfuura, vamwe vanoti, kunyanya avo vari kumaodzanyemba kwakadziva kumabvazuva, vari kutanga kuona kuwedzera kwezvipembenene zvine chirwere chePOW uye zvirwere zvevanhu zvechirwere chacho. Svondo raApril 15, 2015, nhauriro yeNBC Connecticut inoshuma: "Chirwere chisina kujairika asi chinogona kuuraya chakaenda kuConnecticut uye chingakurumidza kutumirwa kubva kumitikiti kuvanhu, maererano nehurumende vakuru. Zvirwere zvehutachiona zvevanhu zvakataurwa kune dzimwe nyika dziri kuchamhembe kwakadziva kumadokero, kusanganisira New York, New Jersey, Massachusetts neMaine.
Uyezve, 10% kusvika ku30% yevaya vanopinda chirwere ichi vanofa. Izvi zvinonyanya kukosha iye zvino haisi mushonga chaiwo wokurapa kana kubata POW; asi vanhu vane chirwere chakasimba POW chirwere chinowanzodikanwa kupinda muchipatara kuti vawane rubatsiro rwekufema, mvura inopisa, kana mishonga yekuderedza kuzvimba muuropi.
Mukuwedzera kune kumadokero kwakadziva kumabvazuva kweU.S., matambudziko evanhu ehutachiwana akawanikwa muGreat Lakes, uyewo kuCanada neRussia. Izvi zviitiko zvinowanzoitika pakupedzisira kwechando, pakutanga kwezhizha uye pakati pekuwa apo makatekiti anoshanda zvikuru.
Maererano neCDC, vanhu vakawanda vanotapukirwa nePowassan (POW) havaiti zviratidzo, asi hutachiona hunogona kukanganisa hutachiona hwepamusoro uye hunokonzera encephalitis (kuputika kweuropi) uye meningitis (kuputika kwemuviri unopoteredza uropi uye rwonzi rwepelinha).
Uyezve, inenge hafu yevaya vanopona chirwere ichi vane zviratidzo zvehutano zvekusagadzikana, zvakadai semusoro wepamusoro, kushungurudza kwemisi uye zvinetso zvepamusoro.
Kana iwe uchifunga kuti iwe kana nhengo yemhuri angave ane chirwere chePOW chirwere, zvakakosha kutaurirana nemupiki wako wehutano.
Batidzira Bite Kudzivirira
Kuderedza kupfurikidza kumakiti ndiko kuchengetedza kwakanakisisa kunorwara nehutachiona hwePoasssan, chirwere cheLyme, Dheyy Mountain ine nzvimbo inopisa, uye dzimwe zvirwere zvinokonzera. Kuita kuti kuderedzwa kuvepo uye mukana wekurumwa uye kubvumirana chero zvirwere izvi, CDC inokurudzira:
- Kupfekedza maoko emakore uye mabheji, tucking mabheji mumasokisi kana zvichibvira.
- Shandisa zvipembenene zvinokonzerwa nezvipembenene zvine 20 kusvika ku30% DEET (N, N-diethyl-m-toluamide) pazvakaonekwa ganda uye zvipfeko zvekudzivirirwa zvinotora kusvika maawa akawanda. Mishonga ine 0.5% permetrin inogonawo kushandiswa pazvipfeko uye gear, zvakadai sehombodo, mabheji, masokisi nematende. Izvi zvicharamba zvakachengetedza kuburikidza nekushambidza kwakapetwa kana zvipfeko zvekare zvisati zvabata zvinogona kutengwa. (Zvimwe zveEPA-zvakanyorwa zvakadzingwa, ona Insect-Repellent Product Search Tool chikamu cheEPA Inoita Kuti Zvipembenene Zvitsva Zvisashandise Kushandisa .) Nguva dzose tevedzera mirayiridzo paunoshandisa mishonga ipi zvayo
- Dzivisa nzvimbo dzine matanda uye dzakasvibira neuswa hwakasvibirira uye mashizha emashizha. Kana uchifamba munzvimbo dzakadai, famba pakati pezvikepe.
- inofambisa zvakananga cheki checks pashure pokupedza nguva kunze.
- Mushure mekunge muchitora nguva muchifungidzirwa kana kuti makaputira nzvimbo, fambisa chikwata chemuviri-wese uchishandisa girasi rinobata ruoko kana rakazara kuti uone zvikamu zvose zvemuviri wako. Vabereki vanofanira kutarisa vana vavo pamakumbo pasi pemakumbo, mukati nokunzeve dze nzeve, mukati memubhomba mudumbu, shure kwemabvi, pakati pemakumbo, kumativi echiuno, uye kunyanya mune vhudzi ravo. Uyewo chengetedza mhuka dzemhuka uye gear uye uise shati mumhepo yakaoma pamusoro pekupisa kukuru kweawa kuti uuraye chero mashizha akasara.
Kuti uwane mamwe mazano pamusoro pekudzivirira mazai, ona The Deer Tick - Identification uye Kudzivirira .