Coronavirus briefs
A federal judge ruled that Indiana University has the right to insist that its students are vaccinated, a precedent that could affect other American colleges. Canada said it would reopen its border to citizens of the United States from August 9th, but only if they are fully vaccinated. Citizens of other countries will be allowed in a month later. New South Wales, Australia’s most populous state, reported its biggest rise in infections for 15 months. The 2020 Olympics, delayed a year by the pandemic, were set to open in Japan on July 23rd. The run-up to the games has been beset by scandals, sexism, jokes about the Holocaust and the worsening covid-19 situation in Tokyo, the host city. They will be less fun than in previous years; spectators are mostly banned and athletes…