不知道能不能請教世勤一個問題？請先看網站 "Global Research" 上的一篇文章 "COVID-19: Further Evidence that the Virus Originated in the US" ("新冠病毒來自美國的更多證據")：

https://bit.ly/2UbKEKW

我想請教世勤的是頭兩段：

As readers will recall from the earlier article (above), Japanese and Taiwanese epidemiologists and pharmacologists have determined that the new coronavirus could have originated in the US since that country is the only one known to have all five types – from which all others must have descended. Wuhan in China has only one of those types, rendering it in analogy as a kind of “branch” which cannot exist by itself but must have grown from a “tree”.

The Taiwanese physician noted that in August of 2019 the US had a flurry of lung pneumonias or similar, which the Americans blamed on ‘vaping’ from e-cigarettes, but which, according to the scientist, the symptoms and conditions could not be explained by e-cigarettes. He said he wrote to the US officials telling them he suspected those deaths were likely due to the coronavirus. He claims his warnings were ignored.

Immediately prior to that, the CDC totally shut down the US Military’s main bio-lab at Fort Detrick, Maryland, due to an absence of safeguards against pathogen leakages, issuing a complete “cease and desist” order to the military. It was immediately after this event that the ‘e-cigarette’ epidemic arose.

裏頭提到說，全世界只有美國的病例所採集到的病毒擁有五種完整系列，而中國卻僅有五種裏頭的一種，亦即美國才是病毒的演化源頭。

一，這事是真的嗎？有相關研究報告或比較正式的資料來源嗎？

二，裏頭還提到是台灣方面的研究，甚至還早在去年八月就已知道這項研究結果，絕非什麼電子煙引起的肺病，有位台灣醫師還曾經向美方示警，卻遭到忽略。真有此事嗎？我怎麼都沒聽說。

煩請解惑，謝謝世勤。若有其他人了解此事，也請告知。

至於文章裏頭提到馬里蘭州的一個Fort Detrick 軍事生物武器實驗室，很湊巧地也剛好在那時候出事，美國以 "涉及國家安全" 為由，封鎖所有消息，而且把所有相關病例都推說是什麼電子煙引起的肺炎。這完全說不通。而且，這又如何解釋在同一時間點突然飆高的病例數？

美國最近針對疫情召開一系列會議，但是很奇怪，這些有關公衛與防疫的會議卻不准公衛專家參與，當成一種完全不透明的 "國安會議"，引起公衛學界的連署抗議。

我還知道很多事，以後有時間再說。