Plus de 1000 études établissent un lien entre vaccination Covid-19 et différents effets secondaires tels que caillots sanguins, myocardite, péricardite, thrombose, thrombocytopénie, choc anaphylactique, paralysie de Bell, syndrome de Guillain-Barré, cancer et décès (la mort est un effet secondaire).
Ces recherches appellent à une question peu soulevée depuis le début de la campagne de vaccination, les vaccins améliorent-ils la qualité de vie, et dans quelle mesure ?
A l’heure où les bases de données de pharmacovigilance européenne (Eudravigilance) et américaine ( VAERS : Vaccine Adverse Event Reporting System) rapportent de plus en plus d’effets indésirables, des articles scientifiques récents viennent corroborer les inquiétudes et donner du crédit à tous ceux qui invitent à la prudence.
Voici les 20 premières publications :
Cerebral venous thrombosis after COVID-19 vaccination in the UK: a multicentre cohort study: https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(21)01608-1/
Vaccine-induced immune thrombotic thrombocytopenia with disseminated intravascular coagulation and death after ChAdOx1 nCoV-19 vaccination: https://www.sciencedirect.com/science/article/pii/S1052305721003414 3.
Fatal cerebral hemorrhage after COVID-19 vaccine: https://pubmed.ncbi.nlm.nih.gov/33928772/
Myocarditis after mRNA vaccination against SARS-CoV-2, a case series: https://www.sciencedirect.com/science/article/pii/S2666602221000409
Three cases of acute venous thromboembolism in women after vaccination against COVID-19: https://www.sciencedirect.com/science/article/pii/S2213333X21003929
Acute thrombosis of the coronary tree after vaccination against COVID-19: https://www.sciencedirect.com/science/article/abs/pii/S1936879821003988
US case reports of cerebral venous sinus thrombosis with thrombocytopenia after vaccination with Ad26.COV2.S (against covid-19), March 2 to April 21, 2020: https://pubmed.ncbi.nlm.nih.gov/33929487/
Portal vein thrombosis associated with ChAdOx1 nCov-19 vaccine: https://www.thelancet.com/journals/langas/article/PIIS2468-1253(21)00197-7/
Management of cerebral and splanchnic vein thrombosis associated with thrombocytopenia in subjects previously vaccinated with Vaxzevria (AstraZeneca): position statement of the Italian Society for the Study of Hemostasis and Thrombosis (SISET): https://pubmed.ncbi.nlm.nih.gov/33871350/
Vaccine-induced immune immune thrombotic thrombocytopenia and cerebral venous sinus thrombosis after vaccination with COVID-19; a systematic review: https://www.sciencedirect.com/science/article/pii/S0022510X21003014
Thrombosis with thrombocytopenia syndrome associated with COVID-19 vaccines: https://www.sciencedirect.com/science/article/abs/pii/S0735675721004381
Covid-19 vaccine-induced thrombosis and thrombocytopenia: a commentary on an important and practical clinical dilemma: https://www.sciencedirect.com/science/article/abs/pii/S0033062021000505
Thrombosis with thrombocytopenia syndrome associated with COVID-19 viral vector vaccines: https://www.sciencedirect.com/science/article/abs/pii/S0953620521001904
COVID-19 vaccine-induced immune-immune thrombotic thrombocytopenia: an emerging cause of splanchnic vein thrombosis: https://www.sciencedirect.com/science/article/pii/S1665268121000557
The roles of platelets in COVID-19-associated coagulopathy and vaccine-induced immune thrombotic immune thrombocytopenia (covid): https://www.sciencedirect.com/science/article/pii/S1050173821000967
Roots of autoimmunity of thrombotic events after COVID-19 vaccination: https://www.sciencedirect.com/science/article/abs/pii/S1568997221002160
Cerebral venous sinus thrombosis after vaccination: the United Kingdom experience: https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(21)01788-8/fulltext
Thrombotic immune thrombocytopenia induced by SARS-CoV-2 vaccine: https://www.nejm.org/doi/full/10.1056/nejme2106315
Myocarditis after immunization with COVID-19 mRNA vaccines in members of the US military. This article reports that in “23 male patients, including 22 previously healthy military members, myocarditis was identified within 4 days after receipt of the vaccine”: https://jamanetwork.com/journals/jamacardiology/fullarticle/2781601
Thrombosis and thrombocytopenia after vaccination with ChAdOx1 nCoV-19: https://www.nejm.org/doi/full/10.1056/NEJMoa2104882?query=recirc_curatedRelated_article
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