It’s a long Covid reunion on Inside Health. We first met Jo, Neil and John in February 2021 when they were 12 months into the condition. Another year on, we catch up with them to see if they are any closer to making a full recovery. We explore how a virus can cause such prolonged symptoms, with Dr David Strain from the NHS Long Covid Taskforce, and see if we are any closer to treating long Covid. PRESENTER: James Gallagher PRODUCER: Beth Eastwood