Immune system

More than 2,000 NHS patients have been treated with UK-donated blood plasma since a ban was lifted.

Bobby, 5, and his family are going to Jersey - their first ever trip together off the UK mainland.

An international study found immunotherapy before surgery could give patients extra years of life.

Karl Knights' isolation after the 2020 Covid lockdown has lasted longer due to immuno-suppression.

Locally-sourced immunoglobulin has so far been used to treat more than 200 people.

After being struck down by winter illness, the BBC's James Gallagher goes in search of ways to boost his immune system.

Babies with a weakened immune system aged six months and upwards can now have the booster jab.