Category Archives: Medicine

How crowds affect your health

GLASTONBURY 1997, the 2002 Winter Olympics in Salt Lake City, the pilgrimage to Lourdes in 2008: what do they have in common? All three were the backdrop to outbreaks of communicable disease, and so of interest to doctors working in mass gathering medicine. The goal of this relatively young field is to address the specific health problems associated with mass events, but two British psychologists now claim that this can only be done effectively by understanding the psychological transformation that people undergo when they join a crowd…

This article first appeared in the BPS Research Digest on 4 January 2017. To continue reading, click here:

Joining a crowd transforms us psychologically, with serious health implications

Spheres of influenza

the-economist-logoWHEN it comes to infectious diseases, Ebola and Zika have hogged the headlines of late. But the rise of exotic pathogens does not make more familiar ones less dangerous. Epidemiologists are therefore keeping a close eye on two versions of influenza, known as H5N1 and H7N9 (the “H” and the “N” refer to proteins in the viral coat, and the numbers to particular versions of those proteins). Either of these, they fear, might become pandemic…

This article first appeared in The Economist on 15 November 2016. To continue reading, click here.

 

In death, there is life

the-economist-logoMAX PLANCK, the inventor of quantum theory, once said that science advances one funeral at a time. He meant—or, at least, is presumed to have meant—that the death of a dominant mind in a field liberates others with different points of view to make their cases more freely, without treading on the toes of established authority. It might also rearrange patterns of funding, for they, too, often reflect established hierarchies…

This article first appeared in The Economist on 26 March 2016. To continue reading, click here.

Roots of brutality

ns_logoWHY would an apparently normal young adult drop out of college and turn up some time later in a video performing a cold-blooded execution in the name of jihad? It’s a conundrum we have been forced to ponder ever since a group calling itself ISIS declared war on infidels. But 70 years ago we were asking something similar of guards in Nazi concentration camps – and, sadly, there have been plenty of opportunities to ponder the matter in between…

This article first appeared in New Scientist on 14 November 2015. To continue reading, click here (paywall).