long covid

New analysis suggests long Covid symptoms fall into one of three categories.
Data shows it's not just our health – and our teeth – that are affected.
Here are the long Covid symptoms to look out for – and where you can get help
It's still possible to get Covid multiple times – here are all the reasons why.
The virus continues to linger for people who were hospitalised at the start of the pandemic.
Why the Covid variant you caught and the number of vaccines you've had matter.
A UK Covid case who tested positive for 505 days is prompting calls for new treatments.