Coronavirus Global Update Episodes Episode guide
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Pfizer and BioNTech vaccine is a step closer to US approval
They say it's 95% effective and safe in older people
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Pfizer and BioNTech say three jabs can block Omicron
They expect to have an omicron-specific vaccine by March
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Pfizer and AZ jabs 'work against Indian variant'
A study says they are effective but protection is low after only one dose
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People of Wuhan allowed to leave after ten-week lockdown is lifted
The strict lockdown in Wuhan, where the coronavirus pandemic started, has been eased
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Paralympics end - 'still overshadowed by Covid'
Tokyo hospitals continue to be under severe strain – with thousands unable to find beds
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Pandemic to dominate G20
World leaders are being asked to raise billions of dollars to fund vaccines worldwide
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Pandemic takes centre stage at US presidential debate
Donald Trump and Joe Biden clash over Covid-19
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Pandemic sends US oil prices into negative territory
Producers paid buyers to take their supplies as demand dries up
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Pandemic pushes US into recession
Production, employment and consumption have collapsed as a result of the coronavirus
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Pandemic pushes German economy into recession
GDP shrank by more than 2% in the first quarter of the year
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Pandemic hits global campaign to end child labour
The UN warns nine million additional children are at risk as a result of Covid-19
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Palestinians cancel a vaccine swap with Israel
Palestinians cancel a vaccine swap with Israel; trials for a nasal vaccine in Australia.
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Pakistan's drug regulators approve the use of Oxford-AstraZeneca vaccine
There is uncertainty about how Pakistan can get hold of the doses it needs
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Oxygen leak leaves many Covid patients dead in India
At least twenty-two patients died
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Oxford-AstraZeneca vaccine approved for use in UK
The first doses will be given on Monday, amid concern over rising cases in Britain
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Oxford jab protection against S Africa variant 'limited'
AstraZeneca says the trial involved over 2,000 mainly healthy and young patients
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Oxfam warns that more people could die from hunger than Covid-19
The UK based charity says the pandemic is disrupting food supplies and aid
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Oxfam criticises rich nations' new pledge to poor countries
The charity says their promise to boost vaccination efforts is too little, too late
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One billion vaccines expected to be donated by G7 leaders
Grand gestures from the world's richest nations at the summit in Cornwall
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Omicron variant takes hold in South Africa
Health officials say coronavirus cases in South Africa are surging at unprecedented rate
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Omicron travel disruption continues
Tens of thousands of airline passengers have had their flights cancelled
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Omicron spreading twice as fast as Delta
Scientists say the number of cases in South Africa has shot up over the past week
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Omicron is milder according to preliminary studies
The wave of Omicron appears to be milder according to preliminary studies
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Omicron has become the dominant variant in France
The variant accounts for nearly two thirds of new infections
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Omicron becomes dominant variant in US
Figures show it accounts for almost three quarters of new infections
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Omicron around since September
Health officials say it could already have spread widely before travel bans were imposed
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Olympics 100% on says Tokyo 2020 president
But she warns they could be held without fans if there is an outbreak
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Olympic hotel in Japan reports Covid-19 cluster
Seven staff members test positive at a hotel hosting Brazilian athletes in Hamamatsu
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Officials in Afghanistan warn of impending coronavirus 'catastrophe'
Afghan health officials call for the re-imposition of strict lockdown measures
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OECD: Global recession not as deep as expected
But the pandemic could still cost the world economy 7 trillion dollars