China spat may be threatening Canada’s bid to get early access to leading COVID-19 vaccine: experts

Article content continued Last month, the company’s co-founder said it was in talks with Russia, Brazil, Chile and Saudi Arabia to conduct Phase 3 trials, which determine whether the vaccine actually protects people against COVID-19 infection. Back in Canada, “we are continuing to wait for the vaccine,” said Scott Halperin, the Dalhousie scientist heading Canada’s… Read More »

How a COVID false positive happens

On a quiet Brisbane street stands one of the most important buildings in Queensland’s defence against COVID-19. Microbiologists, scientists, sample collectors, data entry personnel and clinicians are all part of the machine at Sullivan Nicolaides Pathology at Bowen Hills, processing thousands of COVID-19 tests a day. As fears of community transmission ripple through the state,… Read More »