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Watch live as WHO answers questions on Covid vaccine effectiveness

01:13:49

Watch live as WHO answers questions on Covid vaccine effectiveness

Katherine O’Brien of the World Health Organization is answering questions about coronavirus from the general public, with a particular focus on the effectiveness of Covid-19 vaccines.

O'Brien is the director of the department of immunization, vaccines and biologicals and will be talking from the WHO headquarters in Geneva, Switzerland.

The Q&A session comes during a week that has seen Covid-19 cases in the United Kingdom steadily fall, due in part to the vaccine drive across England, Scotland, Wales and Northern Ireland.

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Why Matheus Cunha is Man United’s best signing in years

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Why Matheus Cunha is Man United’s best signing in years

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Well Enough

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The TravelSmart guide to perfect summer escapes

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Drive Smart

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Music Box

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Decomplicated

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Why Is The UK So Bad At Eurovision?

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On The Ground

Mission Aborted: Trump’s War on Maternal Care

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Mission Aborted: Trump’s War on Maternal Care

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That Dress

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How Melania and Donald Trump’s awkward kiss got everyone speculating

The Brookside kiss that made a lesbian storyline mainstream

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Binge Watch

Sinners star Jack O’Connell on his secret Irish dancing past

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Sinners star Jack O’Connell on his secret Irish dancing past

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Behind The Headlines

What would a President Trump 2.0 look like?

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What would a President Trump 2.0 look like?

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How airlines greenwash the skies

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Sport

Andy Murray teary as he discusses Chris Hoy’s cancer diagnosis

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Lionel Messi’s heartfelt final message to India after GOAT tour

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Non-league club’s incredible reaction to drawing FA Cup trophy holders

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Non-league club’s incredible reaction to drawing FA Cup trophy holders

Climate

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Surfers ride powerful 13ft waves amid weather warning

Floodwaters rage across Yelville as residents evacuated from homes

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Culture

Music writers pick their favourite albums of 2025

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Jason Donovan’s wife finds Kylie comparisons ‘pretty tough’

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Victoria Beckham reveals husband David’s most ‘annoying’ trait

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Victoria Beckham reveals husband David’s most ‘annoying’ trait

Lifestyle

Doctor’s top tips on how to avoid dreaded heartburn at Christmas

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Will Bayley's Electric Road Trip

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Saudi Cup

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Saudi Cup: ‘A true display of horsemanship’, says Prince Bandar

Princess Nourah praises young fashion designers on show at Saudi Cup

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Princess Nourah praises young fashion designers on show at Saudi Cup

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Saudi Arabia is ‘pushing limits’ of fashion creativity

Galaxy The Ripple Effect

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Ebony Rainford-Brent MBE on the imposter syndrome epidemic

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Finance coach Ellie Austin-Williams on the psychology of money

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Ebony Rainford-Brent MBE on how to tackle imposter syndrome

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Big In America

Can Willsow’s children’s books pique the interest of the US market?

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Collctiv fintech founder Amy Whitell tries to crack the US tech market

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Saudi Green Initiative

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Saudi government doesn’t ‘pay lip service’ on climate action

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SGI ‘seems like a nest of harmony’, journalist says

SGI ambitions are ‘extremely high’, says Saudi climate envoy

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SGI ambitions are ‘extremely high’, says Saudi climate envoy

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Saudi Green Initiative aims to ‘not just preserve, but create’

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