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。922Please respect copyright.PENANAD0kdZ4UgAe922Please respect copyright.PENANAz6fKrRGV6J
922Please respect copyright.PENANARjt3DlgM25
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。922Please respect copyright.PENANAblgJqZE5Z3
922Please respect copyright.PENANATbJcDwX4vd
922Please respect copyright.PENANAuEGGHbSSG6
(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。922Please respect copyright.PENANATeFbEf1GyL922Please respect copyright.PENANA6u7gak1lVb
922Please respect copyright.PENANA7cMqDdYJLk
(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。922Please respect copyright.PENANAalRMDjBups
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;922Please respect copyright.PENANAIHUyuM4cT1922Please respect copyright.PENANA79OIXyOnp4
922Please respect copyright.PENANAgdYELRsQZb
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。922Please respect copyright.PENANAgrviQfqDAC
922Please respect copyright.PENANAxBqxyf6lSP
922Please respect copyright.PENANAy8Xfr7IdyB
(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。922Please respect copyright.PENANAIz2Qo1Kj86922Please respect copyright.PENANALOZEL2DiG5
922Please respect copyright.PENANAB9pWo310Zf
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。922Please respect copyright.PENANAP513e8hfk1
922Please respect copyright.PENANACOjm4eq0OX
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。922Please respect copyright.PENANA3fUjSLsq7W
922Please respect copyright.PENANAaCEXYoXNW0
922Please respect copyright.PENANA1YLmJzcGh4
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?922Please respect copyright.PENANA9TOfqQY4Tp
922Please respect copyright.PENANABDsDGiVUFY
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。922Please respect copyright.PENANALsC6xKL6Lk
922Please respect copyright.PENANAEMOUIRjmFn
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/toc922Please respect copyright.PENANAtel465z3FA
922Please respect copyright.PENANAt1leLYdWGU
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。922Please respect copyright.PENANA1GQjGqrU6W
922Please respect copyright.PENANA3GFNLCchV4
Link:922Please respect copyright.PENANAZSZEX09v0c
https://www.penana.com/user/27349/%E8%96%AF%E4%BB%94%E8%81%9E%E8%8C%B1%E8%8E%89/portfolio922Please respect copyright.PENANAubPNAlEs5e
922Please respect copyright.PENANA1ENBYqo461
922Please respect copyright.PENANA7bFnRzed4k
有興趣接收科學資訊的話,歡迎follow IG: potatopigtongue。922Please respect copyright.PENANALuMsSrMtL3
922Please respect copyright.PENANADfexQb5a8u
922Please respect copyright.PENANAOEcMhrx5e7
922Please respect copyright.PENANAhOaksgXDY0
Ref1:https://royalsocietypublishing.org/doi/full/10.1098/rstb.2012.0142#RSTB20120142F1922Please respect copyright.PENANA4SeNOO4mSh
Ref2:https://naturallyspeaking.blog/2016/09/28/outfoxing-rabies-one-vaccine-loaded-chicken-head-at-a-time/922Please respect copyright.PENANAZ962lsVvOd
Ref3:https://thefactsource.com/switzerland-rabies-epidemic-air-dropping-chicken-heads/922Please respect copyright.PENANAa84HoPGEjy