Subscribe and 🔔 to OFFICIAL BBC YouTube 👉 https://bit.ly/2IXqEIn Stream original BBC programmes FIRST on BBC iPlayer 👉 https://bbc.in/2J18jYJ ‘Once the Covid was gone, my immune system started attacking everything.’ Animation graduate Oliver Pratt was just 20 when he fell…

Subscribe and 🔔 to OFFICIAL BBC YouTube 👉 Stream original BBC programmes FIRST on BBC iPlayer 👉 Why taking regular breaks from drinking alcohol could boost your immune system. You can’t feel it or see it. You can’t take its…