TV tonight: hunting the virus that could cause the next pandemic

<p>Dr Chris van Tulleken goes in search of the disease that would Covid look like a ‘warning shot’. Plus: fun thriller The Guest concludes. Here’s what to watch this evening</p><p><strong>9pm, BBC Two</strong><strong><br></strong>“Covid may have just been a warning shot,” says doctor and buzzkiller-in-chief Chris van Tulleken. This bleak Horizon documentary sees him undertake a virus world tour, visiting countries including Switzerland, Malaysia and Bangladesh in search of the next deadly threat and finding several likely candidates. The good news? Lots of very clever, very diligent people are monitoring these ominous pathogens on a granular, daily basis. <em>Phil Harrison</em></p> <a href="https://www.theguardian.com/tv-and-radio/2025/sep/22/tv-tonight-hunting-the-virus-that-could-cause-the-next-pandemic">Continue reading...</a>