The US Food and Drug Administration (FDA) has released a new statement saying that Pfizer / Biontec and Moderna vaccines appear to cause heartburn in rare cases. This risk is higher among young men than women and other age groups.
The fact sheet of these two vaccines, which provides facts about the effects of these products to the medical staff, has recently been corrected to increase the risk of myocarditis and pericarditis. To point out. The FDA says these side effects occur especially after a second dose of the vaccine and the symptoms appear a few days after the injection.
As of June 12, out of 300 million injectable mRNA vaccines, 1,200 cases of myocarditis and pericarditis have been registered in the US Vaccine Side Effects Reporting System (VAERS). Cases of these inflammatory diseases appear to be more common in men and occur mainly in the first week after the second dose injection. The Centers for Disease Control and Prevention (CDC) says 309 people under the age of 30 have been hospitalized for heart disease, but 295 have been discharged.
Medical institutions in different countries have conducted various studies to identify cases of myocarditis and pericarditis, especially in young men who have received a dose of the Pfizer or modern vaccine. Both vaccines are based on RNA messenger technology.
The FDA’s new report comes after a comprehensive intelligence review and discussion with the CDC’s Safeguards Mechanism Advisory Committee. Pfizer and Moderna have not yet commented on the report.
Side effects have already been reported in corona vaccines. The Astrazenka vaccine has been reported to cause blood clots in some cases. On the other hand, the European Union has confirmed that blood clots are one of the rare side effects for the Johnson & Johnson vaccine.