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Omicron Covid variant – what do we know?

Omicron Covid variant – what do we know? Growing evidence that pollution has a negative effect on our mental health. And a new way of testing for TB in children.

Omicron Covid variant – what do we know? Claudia examines key questions about the new variant with Professor of Molecular Virology, Jonathan Ball.

Plus growing evidence that pollution has a negative effect on our mental health. And a new way of testing for TB in children.

Presenter: Claudia Hammond
Producer: Erika Wright

(Image: Microscopic view of influenza virus cells. Photo credit: Panorama Images/Getty Images.)

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26 minutes

Last on

Sun 5 Dec 2021 02:32GMT

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  • Wed 1 Dec 2021 20:32GMT
  • Wed 1 Dec 2021 21:32GMT
  • Thu 2 Dec 2021 04:32GMT
  • Thu 2 Dec 2021 05:32GMT
  • Thu 2 Dec 2021 09:32GMT
  • Thu 2 Dec 2021 13:32GMT
  • Thu 2 Dec 2021 18:32GMT
  • Sat 4 Dec 2021 02:32GMT
  • Sun 5 Dec 2021 02:32GMT

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