Deepti Gurdasani has spent the past two years debunking Covid-19 myths and misinformation on TV and online. Her work as a clinical epidemiologist means she’s well-placed to talk about coronavirus. But she also has a deeply personal understanding of the pandemic’s dangers.Deepti Gurdasani has spent the past two years debunking Covid-19 myths and misinformation on TV and online. Her work as a clinical epidemiologist means she’s well-placed to talk about coronavirus. But she also has a deeply personal understanding of the pandemic’s dangers.