科普專欄–薯不揀單 - 深入淺出–歐洲令人「意想不到」的對抗癲狗症手法

Rabies (狂犬症、癲狗症)主要經由動物口水傳播，被咬的動物將會因此感染病毒，而病毒最終會侵襲宿主的神經系統，引致死亡。978Please respect copyright.ＰＥＮＡＮＡm8kxQ0troY
978Please respect copyright.ＰＥＮＡＮＡDFaoFYYJOT
978Please respect copyright.ＰＥＮＡＮＡSMqzPypiYj
狗隻被認定為傳播病毒的物種，故此為犬隻注射疫苗的行動亦因而大規模進行，大幅度減低由狗隻傳人的機會。978Please respect copyright.ＰＥＮＡＮＡhF6okKATOU
978Please respect copyright.ＰＥＮＡＮＡeXqFt5AuQo
978Please respect copyright.ＰＥＮＡＮＡ1G4h0SEBJf
（圖2）後來，野生狐狸亦成為了傳播病毒的宿主，而圖中則為病毒經由狐狸散播到歐洲各地的示意圖。978Please respect copyright.ＰＥＮＡＮＡ8COBEJ604e
978Please respect copyright.ＰＥＮＡＮＡ1C6XAbE3aK
978Please respect copyright.ＰＥＮＡＮＡ0mOGUGsnCO
（圖3）1970年，科學家發現口服疫苗能有效為野生狐狸帶來對抗狂犬病的免疫力。978Please respect copyright.ＰＥＮＡＮＡ2K8kan1Yfa
他們嘗試將口服疫苗注入在雞蛋、腸仔及狗餅等，放在野外作餌，但狐狸並不喜愛進食相關誘餌關係，成效不大；978Please respect copyright.ＰＥＮＡＮＡE3qedVMgMc
978Please respect copyright.ＰＥＮＡＮＡpcgJdk9z7s
978Please respect copyright.ＰＥＮＡＮＡaJhLkmlOWM
他們在疫苗裡加入四環黴素（Tetracycline)，狐狸服用疫苗後牙齒便會殘留四環黴素，科學家亦能從而得知狐狸服用疫苗的狀況。978Please respect copyright.ＰＥＮＡＮＡqS1aWaJB4P
978Please respect copyright.ＰＥＮＡＮＡRfGOgBWkaP
978Please respect copyright.ＰＥＮＡＮＡY5Y3glgXoH
（圖4）最終經過無數次的測試後，他們發現狐狸極為喜愛進食雞頭。把口服疫苗注入在雞頭後，所收到的成效非常之好，有不少歐盟國家亦因而得以宣告100%成功殲滅狂犬症病毒。978Please respect copyright.ＰＥＮＡＮＡ5UxYWPuIra
978Please respect copyright.ＰＥＮＡＮＡEHRQlLgwq3
978Please respect copyright.ＰＥＮＡＮＡCrs4Rp2tMp
自1980年起，利用飛機投擲雞頭疫苗範圍達330,000個足球場面積(2.36 million sq. km)，單是瑞士境內已投下了超過15萬隻雞頭，直到後期雞頭疫苗才改進成為類近朱古力版本的手法。978Please respect copyright.ＰＥＮＡＮＡQ68vv3ZE18
978Please respect copyright.ＰＥＮＡＮＡEJNyW3qc00
歐盟除了大幅度資助各歐盟國家投擲雞頭疫苗外，亦為鄰近的非歐盟國家提供資助，希望能進一步對狂犬症病毒趕絕殺絕。978Please respect copyright.ＰＥＮＡＮＡi3AI4KERcA
978Please respect copyright.ＰＥＮＡＮＡUSmE5sGGhw
978Please respect copyright.ＰＥＮＡＮＡNA6Bc3Oebv
或許，有朝一日，也會有利用無人機投放武肺口服疫苗到野外的一天？978Please respect copyright.ＰＥＮＡＮＡxqHIYM8AZ1
978Please respect copyright.ＰＥＮＡＮＡjLmCmQJfsF
如果想我快啲出文的話，請入去Penana網站科普專欄–薯不揀單俾一個like以及Bookmark，這對我非常之重要。978Please respect copyright.ＰＥＮＡＮＡjkksS2nB2Y
978Please respect copyright.ＰＥＮＡＮＡuRXHFD9juj
Link: https://www.penana.com/story/66244/%E7%A7%91%E6%99%AE%E5%B0%88%E6%AC%84-%E8%96%AF%E4%B8%8D%E6%8F%80%E5%96%AE/toc978Please respect copyright.ＰＥＮＡＮＡQL8wIllYXj
978Please respect copyright.ＰＥＮＡＮＡb4LAJClqFt
同時亦可以在Penana網站裡按「買一嚿/半嚿薯仔」，以課金的方式推動我繼續搜羅資料寫文，多謝。978Please respect copyright.ＰＥＮＡＮＡ517insDMsg
978Please respect copyright.ＰＥＮＡＮＡt4I3hEGLCA
Link:978Please respect copyright.ＰＥＮＡＮＡQiSF1RLxQL
https://www.penana.com/user/27349/%E8%96%AF%E4%BB%94%E8%81%9E%E8%8C%B1%E8%8E%89/portfolio978Please respect copyright.ＰＥＮＡＮＡn7a3aJvIoF
978Please respect copyright.ＰＥＮＡＮＡFuoA0KUOyZ
978Please respect copyright.ＰＥＮＡＮＡbNjjxSHmSN
有興趣接收科學資訊的話，歡迎follow IG: potatopigtongue。978Please respect copyright.ＰＥＮＡＮＡSnu1SSs1yi
978Please respect copyright.ＰＥＮＡＮＡ7EVHFxQmJQ
978Please respect copyright.ＰＥＮＡＮＡXIWU4dLnaC
978Please respect copyright.ＰＥＮＡＮＡTyYEtUu5NM
Ref1:https://royalsocietypublishing.org/doi/full/10.1098/rstb.2012.0142#RSTB20120142F1978Please respect copyright.ＰＥＮＡＮＡpfwIwt6zDF
Ref2:https://naturallyspeaking.blog/2016/09/28/outfoxing-rabies-one-vaccine-loaded-chicken-head-at-a-time/978Please respect copyright.ＰＥＮＡＮＡBbW7ZuNZj4
Ref3:https://thefactsource.com/switzerland-rabies-epidemic-air-dropping-chicken-heads/978Please respect copyright.ＰＥＮＡＮＡpWWZ1Z1KnA