Home Education Covid-19 Risk of Blood clots: Regular Testing necessary as Canada and Germany suspend Oxford-AstraZeneca vaccine for under-60s

Covid-19 Risk of Blood clots: Regular Testing necessary as Canada and Germany suspend Oxford-AstraZeneca vaccine for under-60s

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Covid-19 Risk of Blood clots: Regular Testing necessary as Canada and Germany suspend Oxford-AstraZeneca vaccine for under-60s
Close up of a Doctor making a vaccination in the shoulder of patient, Flu Vaccination Injection on Arm, coronavirus, covid-19 vaccine disease preparing for human clinical trials vaccination shot.

BBC News reports that Germany is suspending or limiting the use of Oxford-AstraZeneca for anyone under the age of 60 because of the risk of rare form of blood clots.

Injection image: Bigstock.

The Story Addict spoke with Mr Isaac Udotong, President of Covid Pass USA, regarding benefits of regular Covid Testing as an option for keeping people safe. According to Isaac regular testing is the way forward, while vaccines safety are being regularized.

Mr Isaac Udotong, President Covid19 Pass USA

“For example”, Isaac said, “Germany and Canada have just suspended use of Oxford-AstraZeneca because of some complications”. Mr Joseph Weber, the Covid Pass USA Chief Marketing Adviser on Covid-19 issues, said “It is risky to have bottlenecks in the health safety process. While we are working on issues regarding the vaccines, regular testing is the key. Our company is negotiating with major health stakeholders regarding regular testing. This is the way forward until the vaccines are fully ready.”

Joe Weber: Chief Marketing /Health Adviser Covid19 Pass

According to analysis by a BBC Health Correspondent, Nick Triggle, on the BBC website, German medicines regulator found 31 cases of a type of rare blood clot among the nearly 2.7 million people who had received the vaccine in Germany.

Canada had also, earlier suspended use of the AstraZeneca jab in people under 55.

AstraZeneca said international regulators had found the benefits of its jab, significantly outweighed the risks.

It said it was continuing to analyse its database to understand “whether these very rare cases of blood clots associated with thrombocytopenia occur any more commonly than would be expected naturally in a population of millions of people”.

“We will continue to work with German authorities to address any questions they may have,” it added.

The EU and UK medicine regulators both backed the vaccine after previous cautionary suspensions in Europe this month.

The European Medicines Agency (EMA) and the UK Medicines & Healthcare products Regulatory Agency stressed that the benefits of the AstraZeneca vaccine continued to outweigh the risk of side effects.

AstraZeneca’s product is one of the most widely used coronavirus vaccines in the West, and is meant to be supplied on a not-for-profit basis to the developing world.

The EU’s rollout of its vaccination programme has been dogged by delays because of delivery and production problems, and Germany is among several states now fearing a third wave of infections.

On Tuesday, Italy’s Prime Minister Mario Draghi and his wife, who are both 73, received their first doses of AstraZeneca in a display of confidence in the vaccine.

If you give a vaccine to millions of people you will of course see some cases of people falling seriously ill or even dying shortly afterwards. It does not mean the vaccine has caused the problem – it could have occurred naturally. What authorities have to work out is whether it is cause or coincidence.

They do this by monitoring adverse events after vaccination and see if they are above what you would normally expect. The type of blood clot that has been seen is very rare and so it is hard to know exactly how many cases you would normally expect to see. We do know it is more common in women and taking the pill increases the risk of it happening.

There is no evidence yet to prove the AstraZeneca vaccine increases the chances of these clots. But, even if it does, the next thing you have to take into account is whether Covid presents more of a danger.

Regulators in Europe and the UK are clear – given the current evidence – that use of the vaccine should continue in all ages.

What is Germany’s new policy?

Health Minister Jens Spahn and the 16 state health ministers decided to suspend routine use for the under-60s at an emergency meeting on Tuesday.

People under 60 can still receive the jab but only “at the discretion of doctors, and after individual risk analysis and thorough explanation”, according to a document seen by dpa news agency.

The decision was reached on the advice of the German vaccine committee (Stiko) which said: “After several consultations, Stiko, with the help of external experts, decided by a majority to recommend the AstraZeneca Covid-19 vaccine only for persons aged 60 years and older on the basis of available data on the occurrence of rare but very severe thromboembolic side effects.”

Additional advice about booster shots would be issued by the end of April for younger persons who had already received a first dose of AstraZeneca, Stiko said.

Ahead of announcement, the German cities of Berlin and Munich, and the region of Brandenburg, halted use of the vaccine in people below the age of 60.

Germany was one of the European states which briefly suspended use of the AstraZeneca jab earlier this month pending an EMA review into the possible link to blood clots.

When the EMA declared the vaccine “safe and effective”, Germany and others resumed its use but investigations continued.

The German medicines regulator, the Paul Ehrlich Institute, has found 31 cases of cerebral sinus vein thrombosis (CSVT) among people who received AstraZeneca in Germany.

Almost all the cases are reportedly in younger and middle-aged women.

France already limits use of AstraZeneca to those aged over 55.

On Monday, Canada recommended immediately suspending the use of AstraZeneca in people aged below 55 following the reports of rare but potentially fatal blood clots in Europe, CBC reports.

There have been no reports of blood clots related to the jab in Canada itself, where 300,000 doses of AstraZeneca jabs have now been administered.

In the UK, five cases of CSVT – one of them fatal – have been recorded among 11 million people who received the vaccine.

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