Science & technology | The origin of covid-19

The pieces of the puzzle of covid-19’s origin are coming to light

How they fit together, though, remains mysterious

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AURIC GOLDFINGER, villain of the novel which bears his name, quotes a vivid Chicago aphorism to James Bond: “Once is happenstance, twice is coincidence, the third time it’s enemy action.”

This article appeared in the Science & technology section of the print edition under the headline "Only connect"

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