The MHRA’s reports on the COVID-19 vaccines, which are updated in line with its summary of the Yellow Card reporting publication. The MHRA Summary of Yellow Card Scheme Reporting for COVID-19 vaccines was published on March 8th 2023.
Since January, the reports have focused on the vaccines from the beginning of the Autumn 2022 booster campaign.
As of February 22nd 2023 in the U.K., 4,096 Yellow Card events were reported for the bivalent COVID-19 vaccine Pfizer/BioNTech, 5,108 for the bivalent COVID-19 vaccine Moderna, 57 for the COVID-19 vaccine Novavax and 2,319 were reported where the brand of the vaccine was not specified.
The MHRA had received 30 U.K. reports of suspected adverse drug reactions (ADRs) with a fatal outcome to the bivalent COVID-19 Pfizer/BioNTech vaccine and 42 fatal reports of suspected ADRs with the bivalent COVID-19 vaccine Moderna. The MHRA received no U.K. reports of a fatal outcome for the COVID-19 vaccine Novavax.
Interactive reports for each vaccine can be found here:
- COVID-19 Vaccine Pfizer/BioNTech monovalent
- COVID-19 Vaccine Pfizer/BioNTech bivalent
- COVID-19 Vaccine AstraZeneca
- COVID-19 Vaccine Moderna monovalent
- COVID-19 Vaccine Moderna bivalent
- COVID-19 Vaccine – brand unspecified or not in routine use in the U.K.
- COVID-19 Vaccine Novavax
It is not clear, though, why the reports focus on the ADRs since the booster campaign.
The full analysis reports substantially more data, with nearly half a million reports of suspected ADRs for the Covid vaccines and 2,546 suspected ADRs with a fatal outcome.
The reports are likely to be an underestimate of the actual number of suspected adverse reactions.
The MHRA considers its previous estimates of underreporting (that only 10% of serious reactions are reported) should not be used as indicators of the reporting rate for COVID-19 vaccines, as it considers there is high public awareness of the Yellow Card scheme. There is no evidence of this heightened awareness, and it is plausible, given the previous estimate, that the number of suspected adverse reactions could be 10-fold higher than the number reported. Given the seriousness of the issues, it is unclear why the MHRA does not perform validation studies to ascertain a more robust estimate.
The MHRA says it takes all reports with a fatal outcome in patients who have received a COVID-19 vaccine very seriously, and every report with a fatal outcome is reviewed carefully.
However, the MHRA does not attempt to assess or compare the safety of different vaccines. This occurs because it uses inadequate reporting in the system to prevent any analysis.
It is not possible to compare the safety of different vaccines by comparing the numbers presented in the vaccine reports. Reporting rates can be influenced by many factors, including the seriousness of the adverse reactions, their ease of recognition and the extent of use of a particular vaccine. Reporting can also be stimulated by promotion and publicity about a product.
The information for healthcare professionals and the recipient provides a list of the recognised adverse effects (see here).
Systems across other countries are better at identifying adverse reactions to vaccines. Health authorities in Denmark, Norway and Iceland suspended the use of AstraZeneca’s COVID-19 vaccine in March 2021 following reports of the formation of blood clots, while the European medicine regulator reported the vaccine’s benefits outweighed its risks and could continue to be administered.
On April 7th, the U.K. JCVI advised the AstraZeneca vaccine should be restricted to people aged 30 and over because of the risk of blood clots.
Yet, at the same time, the MHRA was “not recommending age restrictions in COVID-19 AstraZeneca vaccine use”. The MHRA’s scientific review of U.K. reports of blood clots with lowered platelets concluded the evidence of a link with AstraZeneca’s vaccine was stronger, but more work was still needed.
On May 7th, Britain restricted AstraZeneca to people aged over 40. However, within a week, Norway permanently removed AstraZeneca from its vaccine programme, and several countries followed suit.
The Norwegian Medicines Agency publishes weekly overviews of suspected adverse reactions associated with COVID-19 vaccination. Furthermore, in Norway, ADR reporting has been defined in legislation: pharmaceutical companies, doctors and dentists are obliged to report on severe or unexpected ADRs, and healthcare staff and patients are recommended to report ADRs spontaneously.
Influence of industry
In 2005, the House of Commons Health Committee reported on the influence of the pharmaceutical industry. At the time:
The MHRA was unusual in being one of few European agencies where the operation of the medicines regulatory system was funded entirely by fees derived from services to industry (drug regulatory agencies in other countries are more often only partly funded by licence fees). The MHRA’s activities are 60% funded through licensing fees paid by those seeking marketing approvals and 40% through an annual service fee, also paid by the industry.
The committee reported that the MHRA had “failed to adequately scrutinise licensing data and its post-marketing surveillance is inadequate”.
The MHRA continues to be primarily funded by income from fees for sales of products and regulatory services: the breakdown sees 50% fees for services, 25% industry periodic fees and 25% department funding.
Improving the reporting of suspected adverse drug reactions
In Wales, Yellow Cards submitted by GPs more than doubled with the introduction of a National Reporting Indicator in 2014. Reporting rates continued to increase yearly through 2018-19, with the NRI still in place.
Also, in Wales, a study including 1,606 public members reported nearly half had previously experienced an ADR. Before the educational video, 18% knew how to report an ADR via the Yellow Card System immediately after watching it, 71% reported knowing how to report, and 82% reported being confident.
A guide for children and young people has also been shown to inform them how to report a suspected ADR to the MHRA and increase their knowledge and confidence in reporting.
However, one of the major barriers to public participation in ADR reporting remains uncertainty about the legitimacy of involvement in the Yellow Card Scheme and doubts about the value of the information provided.
A survey of U.K. pharmacists suggested they lack interest in and do not promote direct patient reporting. Only 19% of the respondents displayed a poster promoting the Yellow Card Scheme in their pharmacy.
In 2020, the MHRA published what it will do differently, identifying four main themes:
- Awareness: Levels of public awareness of the agency and its role and responsibilities are still relatively low, although higher than when we previously surveyed stakeholders and patients some years ago.
- Transparency: There is a perceived lack of transparency about how the agency makes its decisions and the information that it currently provides.
- Responsiveness: There is a lack of responsiveness from the agency when concerns are raised, especially by patients, who say they often do not feel listened to and that the agency’s response is not always proportionate to the seriousness of patients’ issues.
- Partnership: (including patient and public involvement) The development of partnerships with stakeholders, including the involvement of patients in the agency’s decision-making process, as well as further development/use of digital communication channels, will be key to addressing the issues around awareness, transparency and responsiveness.
The MHRA also published a proposed ‘Patient and Public Involvement Strategy 2020-25‘, aiming to adopt a more systematic approach to listening to and meaningfully involving patients and the public. However, the strategy lacks specifics about improving patient safety and performance metrics. For example, the MHRA’s strategy states one of the ways to achieve its objective is to improve the user experience of the Yellow Card scheme — nothing on under-reporting, analysis of signals or assignment of causation.
Conclusions
There are widespread problems with the reporting of adverse drug, biologics and device reactions, which substantially compromises patient safety.
Adverse drug reactions are a major cause of hospital admission, a major concern for inpatients and a considerable burden on the quality of life for those afflicted, leading to death in the most severe cases.
The accumulating evidence and the IMMDS review (the Cumberlege report) showed the MHRA’s approach to patient safety requires a radical overhaul.
Patient reporting can bring novel, meaningful information about ADRs, complementing information from healthcare professionals. However, it is rare, and the level of underreporting is substantial – as many as 98 out of every 100 ADRs go unreported. The problems in the system have been overseen by the MHRA, which has failed in its remit to keep patients safe. Conflicts beset the system, and it is often too late to act to detect serious harm. The cost to the health system of adverse drug and device reactions is substantial, and failure to act will only lead to more harm.
The pervasive problem with identifying adverse severe drug, biologic and device reactions requires a parliamentary select committee to make recommendations that encompass legislative changes as to who is obliged to report adverse reactions, funding changes to the MHRA, separation of regulatory approval duties from post-marketing pharmacovigilance, and more inclusion of patients to improve the current system.
Prof. Carl Heneghan is the Oxford Professor of Evidence Based Medicine and Dr. Tom Jefferson is an epidemiologist based in Rome who works with Professor Heneghan on the Cochrane Collaboration. This article was first published on their Substack, Trust The Evidence, which you can subscribe to here.
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Too bad the article was written under a pen name – a form of self
censorship.
Mind you, writing under my own name got me banned by The Times so I do wriggle on the hook of this issue.
The way things are progressing wrongspeak and wrongthought simply won’t be possible soon.
I fail to see why adopting the language of our oppressors, as in “wrongspeak and wronghtought” aid our cause. Helping to form a 1984 society via their isms is hardly pushing back. Hasn’t the woke vocabulary done enough damage?
Medical Misinformation: telling the truth about pharmaceutical products.
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It remains remarkable that, despite the plethora of readily available information on the fascism (as in the original meaning) between government, social media, MSM, big business and the technocracy, the majority of the populace remains quite content to believe and do what they are told.
In the end, it remains a case of caveat emptor, or ” we get the politicians we deserve”.
We don’t, individually we can only choose one. The one I voted for fights the tide, but is a lone voice.
Few and far between.
Congratulations on having a decent representative.
The idea that we can choose our political representatives is basically a fantasy.
And the idea that our political representatives have any real policy making power another even bigger fantasy.
Our democracy is like an elaborate card trick. You choose the card they want you to pick, and the card ends up where the trickster wants it to.
How would EU members communicate and transact without social media companies like Twitter? Would the EU find themselves in a communication blackspot if Musk pulled out of their jurisdiction?
I realise this is probably a stupid question but would it be inevitable that the likes of Gab and Gettr would simply move in, comply and clean up? I thought G and G prided themselves on their free speech ideals – but I suppose money talks.
I’m really getting to hate the EU more than is reasonable.
Nothing would please the EU and other establishments more than the disappearance of Twitter, and pretty much all social media.
It would mean they could go back to the good old days when all the information was easy to control – radio, TV, papers.
Social media has exposed the ruling establishment and they are desperate to put the genie back in the bottle with all their digital laws and controls.
The “disinformation” and “misinformation” has rolled the curtain back to reveal the fraud that is our free democratic system and the establishment is cross, very cross.
Is Twitter UK subject to EU social media censorship rules?
So what did we expect from the unelected and venal bureaucrats in the EC, honesty and openness? The book ‘Adults in the Room’ by Yanis Varoufakis tells us all we need to know about corruption and the abuse of power in the organisation.
The EU consists almost entirely of former Fascist or Communist nations. And its run by people who have very close links with the previous generations of Fascists and Communists who ran their countries.
It’s hardly surprising that the EU they’ve built has all the surveillance, authoritarian and dictatorial features of a Fascist/Communist State. It’s all they know.
Thank the Lord we’re out of it.
When bureaucracies and politicians get asked or even told to do something they don’t want to do, their best method of counter-action is agree to it, then do nothing. This works at every level government. I hope Twitter is adopting a similar policy – agreeing in public but doing little or nothing in private. Of course, when they are almost alone in challenging the EU over their censorship the heat is fully on them and they have to give a little. But I hope the feet dragging will encourage others to feet drag until such time as online freedom is restored.
Social media is the views of the public is it not? But ofcourse we have known for years that those views are being suppressed. So who do governments think they are to control the views of their citizens? People who say I believe in free speech but………”, don’t believe in free speech at all. ——-There are no “buts”.
It’s a pity that the disinformation Inquisition can’t develop a lisp. Diffinformation , everybody?
DSA = censorship by another name.
Only the authorities’ opinions will be allowed.
All other opinions will be deemed to be ‘mis(dis)information’.
This presumes the authorities are infallible, are never wrong and can never be criticized and scrutinized.