The Food & Drug Administration (FDA) just restricted the Johnson & Johnson vaccine due to security concerns.
According to the Centers for Disease Control and Prevention (CDC), the Johnson & Johnson vaccine It is recommended for people 18 years of age or older and was 66.3% effective in clinical trials in preventing cases of laboratory-confirmed coronavirus in people who received the vaccine and had no evidence of previous infections.
Why do you say the FDA who put restrictions on this vaccine? Here we tell you.
FDA limits Johnson & Johnson’s vaccine: Why?
The limitation for Johnson & Johnson vaccine This is because after an updated analysis, evaluation, and investigation of reported cases, the administration determined that the risk of thrombosis with thrombocytopenia syndrome (TTS), which is a rare blood clot syndrome and life-threatening in combination with low blood platelet levels with onset of symptoms approximately one to two weeks after administration of this vaccine warrants action.
“We have determined that the known and potential benefits of the Johnson & Johnson vaccine for the prevention of coronavirus outweigh the known and potential risks for people over 18 years of age who are not available or clinically appropriate for other licensed or approved injections. and for persons 18 years of age or older who choose to receive this vaccine because they would not otherwise receive an application of these vaccines,” mentions the FDA.
The World Health Organization (WHO) highlights that Johnson & Johnson vaccine It can be applied to people 18 years of age or older. For its part, the CDC indicate that people 18 years of age or older who have moderate or severe immunosuppression and who received the Johnson & Johnson vaccine You will need to receive a second dose of an mRNA vaccine (Moderna or Pfizer).
“Due to the risk of developing TTS, we have limited the authorized use of the Johnson & Johnson vaccine to persons 18 years of age and older for whom other licensed or approved vaccines are not accessible or clinically appropriate, and to persons 18 years of age and older who choose to receive this vaccine because they would not otherwise receive a coronavirus vaccine,” concludes the FDA.
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