Most of the biowarfare research using viruses which causes Aids and Ebola was predominantly carried out in Germany and Japan until 1945 and since then mainly in the USA and France, using Nazi and Japanese (military) scientific war criminals. The Revealing Voices of Aids/HIV Theory Dissidents.
copula - an equating verb (such as `be' or `become') that links the subject with the complement of a sentence. copulative, linking verb. verb - a content word that denotes an action, occurrence, or state of existence.
(character) Rare, and ambiguous: slash or comma. Virgule (or rather, Latin virgula, meaning little rod or, vividly enough, little penis) was the name of a punctuation character shaped like a small slash and used in the Latin writing system much like a modern comma -- hence the ambiguity of this term in modern English.