European exploration of the Americas between the late 1400s and 1700s led to massive transfers of organisms, a process known as the Columbian exchange ... such as smallpox and measles, that ...

Past transoceanic invasions Advertisement European exploration of the Americas between the late 1400s and 1700s led to massive transfers of organisms, a process known as the Columbian exchange ...

I agree with the intent of The Columbian’s editorial (“Trump’s tariffs especially harsh on Washington,” In Our View, March 8). However, I take exception to your blithely agreeing to one of ...

She was among four panelists who spoke during Tuesday’s “Columbian Conversations: Innovative Housing Solutions” event at Kiggins Theatre in downtown Vancouver. Local development and housing ...

TimesMachine is an exclusive benefit for home delivery and digital subscribers. Full text is unavailable for this digitized archive article. Subscribers may view the full text of this article in ...

Written by a French-speaking immunologist and translated into English, the book deals less with the eradication of smallpox than Jenner's contributions to the development of vaccination and the ...

At the time of writing GBP/USD was trading at around $1.2973. Down roughly 0.2% from Wednesday’s opening levels. The US Dollar (USD) got off to a strong start on Wednesday as markets braced for ...