Coronavirus live news: ‘no indication’ AstraZeneca vaccine has caused blood clots, says Europe health authority

European Medicines Agency says number of blood clots in vaccinated people ‘seems not to be higher than that seen in the general population’

Russia’s Covid vaccines have proven effective against new variants of the coronavirus in trials, a scientist with Moscow’s consumer regulator has said, after the agency reported its first cases of a variant first detected in South Africa (see 10.02am).

Reuters has the story:

In fact, trials have already been done in Russia and we can say with confidence that the [Sputnik V and EpiVacCoriona] vaccines registered in Russia also work against new strains,” Alexander Gorelov, deputy head of research at Rospotrebnadzor’s Institute of Epidemiology, said on state television.

Gorelov gave no details on trials that had tested vaccines against variants first discovered abroad. Researchers conducting trials under the review ordered by Putin said on 27 February that results were looking strong when volunteers were re-vaccinated with Sputnik V against new mutations of the virus.

Public health experts in the US have called for access to vaccines to be widened to better cater for Latino migrants – among the groups hardest hit by Covid-19.

Zackary Berger and Kathleen Page, both associate professors at the Johns Hopkins School of Medicine, and Alicia Fernández, a professor of medicine at the University of California, San Francisco, write:

Current vaccine priority algorithms are inequitable, particularly those that focus on age. Almost 90% of deaths among whites have been in people over 65, but, as CDC data clearly indicate, among Latinos and African Americans more than one-third of those dying of Covid-19 have been younger than 65. And although shared living spaces have undoubtedly fueled the rapid transmission of Covid-19 in immigrant communities, living in a crowded house does not qualify people for the vaccine.

As for essential workers, it’s one thing for a hospital employee to prove they are a healthcare worker, but another thing entirely for a day laborer getting paid in cash to show proof of occupation. Finally, while people all over the country are struggling with poorly designed websites and busy call centers, these approaches are particularly insurmountable for low-income Latino workers who lack the digital skills, language capabilities and time to overcome these barriers.

Related: Latino immigrants need vaccines – and aren't getting them. Here's why | Kathleen Page, Alicia Fernández and Zackary Berger

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Small number of Facebook users responsible for most Covid vaccine skepticism – report

Washington Post reported on the study which confirmed what researchers have long argued about: the echo chamber effect

A small subset of Facebook users is reportedly responsible for the majority of content expressing or encouraging skepticism about Covid-19 vaccines, according to early results from an internal Facebook study.

The study, first reported by the Washington Post, confirms what researchers have long argued about how the echo chamber effect can amplify certain beliefs within social media communities. It also shows how speech that falls short of outright misinformation about vaccines, which is banned on Facebook, can still contribute to vaccine hesitancy.

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Europe’s caution over Oxford vaccine about more than the science

Analysis: the evidence for side-effects is scant but governments have other factors to consider

As France and Germany join Ireland, Norway, Denmark and the Netherlands in suspending the use of the Oxford/AstraZeneca vaccine – even though the European Medicines Agency and the World Health Organization are advising people to continue taking it – the common refrain in European governments is that they are acting out of “an abundance of caution”.

There have been a handful of reports of blood clots in people recently vaccinated and also a rarer condition called thrombocytopenia, in which people do not make enough platelets. That can result in excessive bleeding. Deaths have been reported in Austria and Italy, which stopped the use of one batch of vaccine for fear it was contaminated. Meanwhile a further death from thrombocytopenia has been reported in Norway, as well as three hospitalisations.

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There’s no proof the Oxford vaccine causes blood clots. So why are people worried? | David Spiegelhalter

It’s human nature to spot patterns in data. But we should be careful about finding causal links where none may exist

Stories about people getting blood clots soon after taking the Oxford/AstraZeneca vaccine have become a source of anxiety among European leaders. After a report on a death and three hospitalisations in Norway, which found serious blood clotting in adults who had received the vaccine, Ireland has temporarily suspended the jab. Some anxiety about a new vaccine is understandable, and any suspected reactions should be investigated. But in the current circumstances we need to think slow as well as fast, and resist drawing causal links between events where none may exist.

As Ireland’s deputy chief medical officer, Ronan Glynn, has stressed, there is no proof that this vaccine causes blood clots. It’s a common human tendency to attribute a causal effect between different events, even when there isn’t one present: we wash the car and the next day a bird relieves itself all over the bonnet. Typical. Or, more seriously, someone is diagnosed with autism after receiving the MMR vaccine, so people assume a causal connection – even when there isn’t one. And now, people get blood clots after having a vaccine, leading to concern over whether the vaccine is what caused the blood clots.

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Coronavirus live news: 4,618 new cases and 52 more deaths in UK; Irish regulator hopes to lift AstraZeneca vaccine pause

Prof Karina Butler says Irish health authority recommendation after unproven reports of blood clotting is down to ‘an abundance of caution’

Brazil has reported 1,127 further Covid-19 deaths in the past 24 hours and 43,812 new cases of the coronavirus, the health ministry said as the pandemic’s most lethal week for the country comes to an end.

The South American country has now registered a total of 11,483,370 cases, Reuters reports.

France must do everything to avoid another lockdown as pressure on hospitals grows, prime minister Jean Castex has said as the country added more than 26,000 new cases to its tally.

Rather than send the country into a third national lockdown, the French government has implemented a 6pm nationwide curfew and weekend lockdowns in two hotspot regions while shutting shopping centres.

We have to use all weapons available to avoid a lockdown. I’ve never hid it, let’s vaccinate, protect ourselves, get tested,” Castex said on Sunday.

The situation is not getting better, there is a higher and higher number of infections and hospitals are very burdened with many patients, whose average age is getting lower and who don’t always have comorbidities.”

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Yo-Yo Ma plays cello in vaccine waiting room in Massachusetts – video

The renowned cellist Yo-Yo Ma gives an impromptu performance in a vaccine waiting room in Pittsfield, Massachusetts, after having received his second dose of the coronavirus vaccine. He performs Ave Maria and the prelude to Bach’s Cello Suite No 1 to the small number of patients waiting to receive the dose. Ma, who played for about 15 minutes, is a part-time resident of the area and wanted to ‘give something back’ to his community, according to a local paper, the Berkshire Eagle

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Ireland suspends AstraZeneca Covid vaccine over blood clot concerns

Deployment of Oxford vaccine temporarily deferred after latest reports from Norway

Ireland is suspending use of the Oxford/AstraZeneca coronavirus vaccine as a precautionary measure following further reports of blood clots in people who have received it, this time from Norway.

The deputy chief medical officer, Dr Ronan Glynn, said Ireland’s advisory body on vaccines had recommended that deployment of the AstraZeneca jab should be “temporarily deferred” with immediate effect. He stressed, though, that there was no proof that the vaccine had caused blood clots.

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Coronavirus live news: Scott Morrison and chief medical officer get second vaccine dose; US administers first vaccine dose to more than 100m

Germany warns cases could hit Christmas peak by April; Australia records first local Covid case in more than two weeks; Poland reports rise in daily cases

In Australia a person who works in two Sydney quarantine hotels has tested positive to Covid-19.New South Wales health said it was notified of the new infection late last night. Urgent genomic testing is underway to determine the source of the infection, and the person’s close contacts have also been tested. It is the first locally-acquired case in 55 days in NSW. It’s not counted in today’s numbers but will be included in tomorrow’s.

NSW Health was notified late last night of a new case of COVID-19 in a person who works at two Sydney hotels which provide hotel quarantine for returned travellers. This case will be included in tomorrow’s numbers. pic.twitter.com/seNuUfBHBD

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‘Over-supplied’ US faces pressure to send Covid vaccine doses to less wealthy countries

US bought enough doses to vaccinate whole eligible population twice, but continues to resist sharing in effort to ‘over-prepare’

The US is under increasing pressure to share Covid-19 vaccine doses with less wealthy nations, as advocates call for prevention of an emerging “vaccine apartheid” and point to the strategic and diplomatic importance of sharing essential medicines.

Calls to share vaccine doses grew louder this week after the Biden administration announced an additional purchase of 100 million vaccine doses from Johnson & Johnson. The American government has now bought enough doses of vaccines from Moderna, Pfizer and Johnson & Johnson to vaccinate 500 million people – nearly the entire eligible population twice over.

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Australia news live: Morrison defends tourism package; WA election campaign enters final day

The PM has rejected claims of favouring Coalition and marginal seats through subsidised flights; and WA opposition leader Zak Kirkup insists he has no regrets as he prepares for landslide defeat. Follow all the latest updates, live

Good news for NSW residents in Auckland, they will once again be allowed to return to Australia without quarantine, as the New Zeland cluster dies out with no more new cases reported in the recent Auckland cluster since 28 February.

NSW health released a statement last night confirming the (one-way) travel bubble will reopen:

People who have been in Auckland in the past 14 days will be exempt from hotel quarantine provided that they seek testing for Covid-19 after arriving in NSW. They must self-isolate in their accommodation until they receive a negative result.

NSW Health will follow up arrivals from Auckland if a negative test is not recorded for them, to inform them of their obligations.

The OECD has so far been unable to find a clear winner in the contest between former Australian finance minister Mathias Cormann and former European trade commissioner Cecilia Malmström – so the decision may not be finalised until later this month.

Cormann and Malmström, the Swedish candidate, are the final two nominees for the role of secretary general of the Paris based OECD. The selection process is based on seeking to find consensus among OECD member states.

Following discussion with the Selection Committee, the Chair’s conclusions were finalised and these were communicated first to the nominating ambassadors, and then to the Heads of Delegations in plenary. Following these consultations, the Chair has been unable to identify which candidate has the most support. Further steps will be taken in March, with the aim of concluding the process.

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‘It’s the right thing to do’: Londoners receive first jabs at new mass vaccination centre – video

A north London business centre previously used to host almost a million people across hundreds of events each year has reopened as an NHS  Covid-19  mass vaccination centre. Up to 4,000 people a day will receive shots in dozens of private booths at the Business Design Centre in Islington, treated by trained staff and an army of volunteers. Patients arriving on its opening day expressed excitement and hope that the vaccine programme could eventually end lockdowns

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Delaying second Pfizer dose leaves cancer patients at risk, say researchers

Covid vaccination policy review urged after study finds 12-week gap leaves patients vulnerable

Delaying the second dose of the Pfizer/BioNTech vaccine must be urgently reviewed for cancer patients after a single shot was found to offer inadequate protection, researchers have said.

A study from King’s College London and the Francis Crick Institute – which has not yet been peer reviewed – found that three weeks after the first jab antibody responses were found in 39% of people with solid cancers and 13% of people with blood cancer.

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EMA says AstraZeneca vaccine can continue to be used during investigation

Several countries suspend inoculations but regulator says vaccine benefits outweigh its risks

The European Medicines Agency has said the Oxford/AstraZeneca Covid vaccine can continue to be used during an investigation into cases of blood clots that have prompted several European countries to pause their use of the shot.

The EMA said 30 cases of “thromboembolic events” or blood clots had been reported among 5 million people who had received the jab in Europe so far. “The vaccine’s benefits continue to outweigh its risks,” the regulator said in a statement.

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Israeli real-world data on Pfizer vaccine shows high Covid protection

Jab has 97% efficacy against disease and death and 94% against infection without symptoms

The Pfizer/BioNTech vaccine appears to give high protection against asymptomatic Covid-19, according to data from Israel – a finding that will boost hopes that mass vaccination can stop the spread of the virus.

The top line of the real-world results, issued by the Israeli ministry of health and the companies but not yet peer-reviewed by scientists, is efficacy of 97% against disease and death and 94% against infection without symptoms.

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Vaccine row: EU has exported 34m doses – including 9m to the UK

Internal figures leaked amid tit-for-tat with Boris Johnson over claims UK had export ban in place

A total of 34m doses of coronavirus vaccine have been exported from the EU despite shortages for people living in the bloc, including 9m sent to the UK and 1m to the US, which has a ban on sales abroad.

The internal figures were leaked as the EU was embroiled in a tit-for-tat with Boris Johnson over claims that the UK had an export ban in place.

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Israel says 600 children given Covid jab had no serious side-effects

Exclusive: hopes raised for vaccine safety, although children, some of whom have cystic fibrosis, were not part of a clinical trial

Hundreds of children between the ages of 12 and 16 who have been given the Pfizer/BioNtech vaccination in Israel experienced no serious side-effects, a senior official has told the Guardian, one of the first signs that Covid-19 inoculations could be safe for minors before clinical trial results.

Israel’s health ministry has recommended vaccinating some teenagers if they suffer from underlying conditions that make them vulnerable to coronavirus.

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Russia’s Sputnik V Covid vaccine gaining acceptance in Europe

Jab has already been ordered or used in some EU countries, and Italy could start producing vaccine in July

Russia’s Sputnik V vaccine appears to be gaining acceptance in the European Union, as the head of Germany’s regulatory authority publicly praised the Covid-19 jab and Italy could become the first European country to produce the vaccine from the summer.

Thomas Mertens, the head of Germany’s standing commission on vaccination, described Sputnik V in an interview on Wednesday as “a good vaccine that will presumably also be approved in the EU at some point”.

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Coronavirus live: highest new cases in Turkey this year after curbs eased; France reports 30,303 new infections

Turkish cases rise after curbs eased; France cases above 30,000 for first time in fortnight; nothing to suggest vaccination behind deaths in Austria, EMA says

US President Joe Biden’s $1.9 trillion Covid-19 relief bill secured enough votes in the U.S. House of Representatives to pass on Wednesday.

The Senate has already approved the legislation.

Here is a quick recap of recent Covid related events from around the world:

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Australia urged to back plan to let poor countries make cheap copies of Covid vaccines

Exclusive: union, health and aid groups plead with the Morrison government to support a WTO proposal to suspend vaccine patents during the pandemic

International aid groups, health organisations and unions are pleading with the Morrison government to support a World Trade Organization proposal designed to allow developing countries to make and sell cheap copies of patented vaccines, to achieve a quicker end to the global pandemic.

The WTO proposal would suspend Covid vaccine patents for successful jab formulas invented by pharmaceutical giants for the duration of the pandemic so poorer countries could acquire more affordable doses faster.

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Whitty: revising plan to ease England lockdown would risk fresh Covid surge

Chief medical officer tells MPs lifting rules more quickly would lead to more hospitalisations and deaths

England’s chief medical officer has warned MPs that revising the government’s roadmap to emerge from lockdown sooner than planned would risk a more serious third wave of Covid infections.

Prof Chris Whitty said he expected a surge of infections once restrictions were lifted but that exiting lockdown faster, when fewer people are vaccinated, would send more people into hospital and lead to more deaths.

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