A study last week from two Oregon universities has generated a lot of buzz, after findings suggested that some cannabis compounds may be able to block the SARS-CoV-2 virus from entering human cells. It adds to a growing body of research on cannabis and the coronavirus, as studies from around the world — including from Canada — have found that the cannabis compound CBD may be effective in helping treat some of the virus’s most deadly symptoms. Today, Katie MacBride, a health science reporter at the online magazine Inverse, joins us for a deep dive into what the research says — and doesn’t say — about cannabis and COVID-19. CORRECTION: This episode misstated that mRNA vaccines are designed to attach to the SARS-CoV-2 spike protein. To be clear, mRNA vaccines instruct the body's cells to make harmless copies of the spike protein, causing the body to produce antibodies which then attach to the proteins.