The weekend release of the US Central Intelligence Agency (CIA) report favouring a laboratory leak as the likely origin of COVID-19 – albeit with “low confidence” – has reignited a vitriolic debate. On the one side of the divide are those who argue that SARS-CoV2, the virus causing COVID-19, originated from a lab leak from … Continue reading CIA Report Reignites COVID-19 Origins Debate – But China’s Refusal to Share Evidence Stymies Any Conclusion