Why things go VIRAL and why the world goes mad when they do

 BOOK OF THE WEEK  THE RULES OF CONTAGION   By Adam Kucharski (Wellcome Collection £16.99, 352 pp)  Were there a Booker Prize for timeliness, this nuggety gem of a book would be a shoo-in. But don’t think this is an opportunistic (or a simply lucky) attempt to ride on the back of the coronavirus pandemic. The … Read more