Seven individuals have died from blood clots after taking the Oxford-AstraZeneca coronavirus vaccine within the UK.
The UK medicines regulator confirmed that of the 18.1 million individuals given the Oxford jab, 30 had gone on to have blood clots – and as of 24 March, seven of these had died.
The Medicines and Healthcare Merchandise Regulatory Company (MHRA) stated there may be at present no proof to counsel a causal hyperlink between blood clots and the vaccine, and that the advantages proceed to outweigh any danger.
Investigations are below approach to decide if there’s a hyperlink or if the circumstances are a coincidence.
The MHRA’s chief govt, Dr June Raine, stated: “The advantages of COVID-19 Vaccine AstraZeneca in stopping COVID-19 an infection and its problems proceed to outweigh any dangers and the general public ought to proceed to get their vaccine when invited to take action.”
The MHRA stated on Thursday there had been “22 stories of cerebral venous sinus thrombosis (CVST) and eight stories of different thrombosis occasions with low platelets”.
The figures cowl 9 December 2020 to 21 March this yr, when 15.8 million doses of the AstraZeneca vaccine had been administered, and round 2.2 million second doses.
Issues have been raised about blood clots after a tiny proportion of circumstances arose among the many tens of thousands and thousands who’ve acquired the Oxford-AstraZeneca jab.
Some international locations, comparable to Germany, have restricted its use to sure ages however the European medicines watchdog and the World Well being Organisation each say it is secure and efficient.
The British Society for Haematology has issued new steerage for medical doctors, amid considerations circumstances of blood clotting could possibly be linked to a situation often called thrombocytopenia.
It entails sufferers who’ve low numbers of platelet cells, wanted for clotting, of their blood.
The steerage states: “An knowledgeable workforce of our friends have just lately been concerned in diagnosing and managing a uncommon syndrome of thrombosis related to low platelets which have been reported in just a few circumstances.
“For the time being, any causal affiliation with coronavirus vaccination has not been established.
“Nevertheless, for those who determine sufferers with this syndrome in proximity to coronavirus vaccination, it is extremely vital that you just full the net yellow card – this can set off a request from MHRA for additional particulars.”
Thus far, 31,301,267 individuals have had a primary vaccine dose within the UK and 4,948,635 have had two doses.