Australia deploys police, army to enforce border closure amid COVID-19 outbreakHundreds of police officers and army troops are being deployed to enforce the closure of the busy border between Australia's two most populous states as officials grapple to contain a fresh coronavirus outbreak. Brazil’s Bolsonaro says lungs ‘clean’ after reported coronavirus symptomsRIO DE JANEIRO – Brazilian President Jair Bolsonaro said on Monday he had undergone another test for the novel coronavirus and his lungs were “clean,” after local media reported he had sympto… Harvard and Princeton bringing back some students, with Covid-19 measuresHarvard inviting back 40 per cent of students, who will live in single rooms and be tested for Covid-19 every three days; half of undergraduates will arrive at Princeton in August. Catalonia locks down 200,000 over coronavirus outbreakPeople will not be allowed to enter or exit Segria zone, which includes Lleida city, after a sharp rise in infections. Instant Opinion: England is ‘powerless, rudderless and adrift’Your guide to the best columns and commentary on Monday 6 July Can COVID-19 damage the brain?As we learn more about coronavirus, we realise it’s not just a respiratory infection Dr. Fauci warns coronavirus vaccine may not lead to herd immunity in USDr. Anthony Fauci says he would “settle” for a coronavirus vaccine that’s 70 percent to 75 percent effective – but warned that the US may not achieve herd immunity to the contagion if too many peop… AMC pushes back movie theater reopening by 2 weeksAMC Theaters, the nation’s largest chain, is pushing back its plans to begin reopening theaters by two weeks following the closure because of COVID-19. The company said Monday that it would open... Hundreds of scientists say coronavirus is airborne, report says | The Japan TimesHundreds of scientists say there is evidence that novel coronavirus in smaller particles in the air can infect people and are calling for the World Health Catalonia curbs movement of 200,000 people after new coronavirus outbreakSpain's north-eastern region of Catalonia enforced a new lockdown on more than 200,000 people on Saturday, after several new outbreaks of the coronavirus were detected.