In the 1/19/19 issue of The Economist, the story (on-line) “Vaccine researchers are preparing for Disease X”, (in print) “The X factor: Vaccine researchers are preparing for the unexpected”, which begins: Last year the World Health Organisation published a plan to accelerate research into pathogens that could cause public-health emergencies. One priority was the bafflingly … Continue reading Pythonic curtain line in the Economist