此命題由汪汪真鳩喂（#5523）巴打提供，在此作出致謝。606Please respect copyright.ＰＥＮＡＮＡIjoZJDCCjG
606Please respect copyright.ＰＥＮＡＮＡH88QJQsocU
貓捉老鼠，天公地義，警黑合作，違背道義。606Please respect copyright.ＰＥＮＡＮＡOtdNtPCgMm
在回答貓隻究竟會否因為捉老鼠而患上鼠疫（Plague)之前，我們先行快速了解一下鼠疫的背景資料。606Please respect copyright.ＰＥＮＡＮＡaQpZrG7Jvv
606Please respect copyright.ＰＥＮＡＮＡ3GSpIfsFPd
606Please respect copyright.ＰＥＮＡＮＡBsHst7ojeK
鼠疫至少釀成全球二億人的死亡，由細菌Yersinia pestis 引致，為1894年細菌學家Alexandre Yersin在香港鼠疫爆發時搵出，因此取其名字Yersinia命名（Ref1)；606Please respect copyright.ＰＥＮＡＮＡd6Adk7c60I
同期亦有一名日本科學家同在香港相近時間分離出致病的細菌，但因報告內容有些許具爭議性的地方，功勞普遍被嘉許在前者身上。606Please respect copyright.ＰＥＮＡＮＡdbNeqaqsY3
606Please respect copyright.ＰＥＮＡＮＡo6lbRaQeEN
鼠疫在人類史上可分為三大時期，分別為：606Please respect copyright.ＰＥＮＡＮＡuaCgwIl0rj
606Please respect copyright.ＰＥＮＡＮＡxXpxCamrJf
1. 第6-8世紀時期的查士丁尼瘟疫606Please respect copyright.ＰＥＮＡＮＡz7eOXwGZV7
(Justinian’s Plague)606Please respect copyright.ＰＥＮＡＮＡH74GDbzopF
606Please respect copyright.ＰＥＮＡＮＡFxMP1EHxTX
2.第14-18世紀別名為黑死病的瘟疫606Please respect copyright.ＰＥＮＡＮＡZoTXgERe4H
(Black Death)606Please respect copyright.ＰＥＮＡＮＡ9ZcK3rndq4
606Please respect copyright.ＰＥＮＡＮＡuHGY6rR9iv
3.現代606Please respect copyright.ＰＥＮＡＮＡFYnQUDUFjN
(近期較為大型的一次為發生在2017年馬達加斯加，釀成202人死)606Please respect copyright.ＰＥＮＡＮＡQI5iCslN3E
606Please respect copyright.ＰＥＮＡＮＡ1fDwgMkLcf
606Please respect copyright.ＰＥＮＡＮＡ5a1TBouYWR
雖然鼠疫歷史長久，但疫苗研究側重在其他疾病上的關係，現時其實並沒有具高效力的疫苗在市面，不少疫苗還停留在臨床研究階段當中；606Please respect copyright.ＰＥＮＡＮＡD551YnvZTW
美軍在越戰所用的疫苗，效果被證實非常參差，而且大部份接種者均展示出強烈的不良反應。606Please respect copyright.ＰＥＮＡＮＡ44uawZdDkd
606Please respect copyright.ＰＥＮＡＮＡgcrx1PnAKg
606Please respect copyright.ＰＥＮＡＮＡSqn4htFYGR
（圖2）雖然我們用上鼠疫在形容此疾病，但Yersinia pestis細菌其實是寄宿在蝨的身體裡頭，藉著蝨的幫助下傳播開去。606Please respect copyright.ＰＥＮＡＮＡQ2kfs61G39
606Please respect copyright.ＰＥＮＡＮＡaT86fJkasz
606Please respect copyright.ＰＥＮＡＮＡ1ZRw2GGAtY
受感染的蝨會寄居在囓齒動物身上，促使被咬的囓齒動物將會感染鼠疫。606Please respect copyright.ＰＥＮＡＮＡBOTI8cpxuc
606Please respect copyright.ＰＥＮＡＮＡw4BAta67mJ
現今的Yersinia pestis細菌品種，相信是透過蝨與囓齒動物不斷的互相傳遞而演發出來。606Please respect copyright.ＰＥＮＡＮＡJ7qNIihNZl
606Please respect copyright.ＰＥＮＡＮＡM5z6GkQHUM
之於人類患上鼠疫的途徑，則主要是接觸受鼠疫感染的動物、遭受感染的蝨咬傷或吸入受感染的動物體液所致。606Please respect copyright.ＰＥＮＡＮＡqDXZLq7DWD
606Please respect copyright.ＰＥＮＡＮＡMHhkkYbkCN
606Please respect copyright.ＰＥＮＡＮＡbkuNvvYqZN
（圖3）鼠疫可以大致分為三大類，Bubonic plague、Septicemic plague及Pneumonic plague，其分別及特徵一律在圖中列出。606Please respect copyright.ＰＥＮＡＮＡrhqSpWPKCP
606Please respect copyright.ＰＥＮＡＮＡJJIZfs6raa
606Please respect copyright.ＰＥＮＡＮＡF0sMHxvjJl
606Please respect copyright.ＰＥＮＡＮＡ3774NhlXg0
（圖4）而非常遺憾的是，貓隻是可以因捕捉受感染的鼠隻而患上鼠疫的。606Please respect copyright.ＰＥＮＡＮＡLTSBRyk6Bv
貓隻大多數的感染個案為Bubonic plague（Ref2)，主人有機會因為被寄宿在貓隻身上受感染的蝨所咬而患上Bubonic plague，但亦有個別個案因為主人與貓隻親吻，因而接觸貓隻口水而患上Pneumonic plague。606Please respect copyright.ＰＥＮＡＮＡLNQgjA3gNl
606Please respect copyright.ＰＥＮＡＮＡlUJMv2sSG3
606Please respect copyright.ＰＥＮＡＮＡqM7p0XmTPi
當然，圖中所列舉的徵狀只是概論，一切由專業獸醫診斷為最準，而治療的手法跟治療人的方式一樣，一般開上抗生素作治療，而有必要時亦可能會隔離貓隻3日或以上。606Please respect copyright.ＰＥＮＡＮＡeIHzKNUtQC
606Please respect copyright.ＰＥＮＡＮＡSiR8hCtDPh
606Please respect copyright.ＰＥＮＡＮＡlUyIIHOG5L
各位巴絲想到有趣話題的話，不妨在留言提出，話題有趣且我有能力講解的話，將會被製作成為深入淺出的題材。606Please respect copyright.ＰＥＮＡＮＡx6JXThJiUP
606Please respect copyright.ＰＥＮＡＮＡetyDrXC7rq
606Please respect copyright.ＰＥＮＡＮＡhNUfiMWXKZ
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。606Please respect copyright.ＰＥＮＡＮＡoxNLRWybKM
606Please respect copyright.ＰＥＮＡＮＡSVZ0LxXBjr
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/toc606Please respect copyright.ＰＥＮＡＮＡBPR5m38NBG
606Please respect copyright.ＰＥＮＡＮＡZf2AP8f0Sd
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。606Please respect copyright.ＰＥＮＡＮＡvyNDtPIPCO
606Please respect copyright.ＰＥＮＡＮＡ43N78LhFty
Link:606Please respect copyright.ＰＥＮＡＮＡTYfI3wrsrA
https://www.penana.com/user/27349/%E8%96%AF%E4%BB%94%E8%81%9E%E8%8C%B1%E8%8E%89/portfolio606Please respect copyright.ＰＥＮＡＮＡr1obnLnNgj
606Please respect copyright.ＰＥＮＡＮＡvssbbK8ZOL
606Please respect copyright.ＰＥＮＡＮＡDfY0VhUZZ1
有興趣接收科學資訊的話，歡迎follow IG: potatopigtongue。606Please respect copyright.ＰＥＮＡＮＡeid3Py205I
606Please respect copyright.ＰＥＮＡＮＡQBalGiCOr2
Ref1:https://www.nature.com/articles/s41435-019-0065-0606Please respect copyright.ＰＥＮＡＮＡ1i6YA9pCg7
Ref2:https://www.merckvetmanual.com/cat-owners/disorders-affecting-multiple-body-systems-of-cats/plague-in-cats606Please respect copyright.ＰＥＮＡＮＡLIl9mG06zm
8964 copyright protection602ＰＥＮＡＮＡZyknRjySCd 維尼

3.144.115.82