Covid-19 vaccine: four years later, the list of persistent symptoms is growing

7/10 A study of over 99 million people . The study was conducted by the Global Vaccine Data Network on over 99 million people. Eight countries were at the center of this project (Argentina, Australia, Canada, France, Denmark, Finland, New Zealand and Scotland) and the results were published in the journal Vaccine .
8/10 The researchers’ words : “Most of those vaccinated were between 20 and 59 years old, and the largest number of doses were administered in France ,” explained the researchers, who specified that the vaccines came from Pfizer, Moderna, and AstraZeneca. The results obtained have not reassured healthcare professionals, and even less so patients.

9/10 Guillain-Barré Syndrome and Venous Thrombosis: Researchers have observed an increase in cases of Guillain-Barré syndrome and cerebral venous thrombosis following the first dose of the AstraZeneca vaccine. Guillain-Barré syndrome is primarily characterized by muscle weakness, while venous thrombosis is the formation of a blood clot in a vein, obstructing blood flow throughout the body. French NBA star Victor Wembanyama suffered from venous thrombosis a few months ago, forcing him to end his season.

10/10 Further research is needed . Moreover, all vaccines significantly increased the risk of myocarditis and pericarditis (inflammation affecting the myocardium, the muscle responsible for heart contraction and blood circulation throughout the body) . ” Other alerts requiring further investigation were identified ,” the review states. The researchers emphasize that further research is needed to determine the link between the vaccine and these side effects.