Learn more about the process for FDA approval. These vaccines were found to meet the high standards for safety, effectiveness, and manufacturing quality FDA requires of an approved product. inspections of the sites where the vaccine is made.vaccine testing results to ensure vaccine quality, and.as well as details of the manufacturing process,.preclinical and clinical trial data and information,.Before granting approval, FDA reviewed evidence that built on the data and information submitted to support the EUA. Learn more in this video about EUAs.įDA has granted full approval for some COVID-19 vaccines. The EUAs allowed the vaccines to be quickly distributed for use while maintaining the same high safety standards required for all vaccines. Initially, they determined that COVID-19 vaccines met FDA’s safety and effectiveness standards and granted those vaccines Emergency Use Authorizations (EUAs). Any side effects from getting the vaccine are normal signs the body is building protection.īefore vaccines are made available to people in real-world settings, FDA assesses the findings from clinical trials. The benefit is that people get this protection from a vaccine, without ever having to risk the potentially serious consequences of getting sick with COVID-19. At the end of the process, our bodies have learned how to help protect against future infection with the virus that causes COVID-19.This is what your body might do if you got sick with COVID-19. This triggers our immune system to produce antibodies and activate other immune cells to fight off what it thinks is an infection. Moderna COVID-19 Vaccine At A Glance: Updated 2023-2024 Formula Author: CDC/NCIRD Subject: Moderna COVID-19 Vaccine At A Glance: Updated 2023-2024 FormularrGuidance below summarizes basic storage, preparation, scheduling, administration, and dosage for all 2023 24 Moderna COVID-19 Vaccine products. Our immune system recognizes that the protein does not belong there. Administer: Dose 2 at least 38 weeks after Dose 1 Dose 3 at least 8 weeks (2 months) after Dose 2 2 doses of any Pfizer-BioNTech COVID-19 Vaccine (Doses 1 and 2) Complete series. Next, our cells display the spike protein piece on their surface. 1 previous dose of any Pfizer-BioNTech COVID-19 Vaccine (Dose 1) Complete series.After the protein piece is made, our cells break down the mRNA and remove it, leaving the body as waste. The spike protein is found on the surface of the virus that causes COVID-19. Once inside, they use the cells’ machinery to produce a harmless piece of what is called the spike protein. After vaccination, the mRNA will enter the muscle cells.First, mRNA COVID-19 vaccines are given in the upper arm muscle or upper thigh, depending on the age of who is getting vaccinated.
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