Through the process of creating their COVID-19 infographics, students had to evaluate online sources, analyze different forms of media and present information in a manner which made sense to them.įor this project I used BioRender, a free infographic and poster generator to be used specifically for science projects. Instead, I have turned to media making projects where students have to demonstrate their mastery of the content through their ability to present and communicate what they have learned with others. To help them learn this process, I had them create an infographic on how the various COVID-19 vaccines work.ĭuring distance learning, measuring student understanding of content through traditional multiple choice and free response exams has been difficult. Both mRNA (used in the Pfizer-BioNTech and Moderna vaccines) and DNA (used in the Johnson and Johnson vaccine) are key pieces in the process of protein synthesis. But with viral vector and mRNA COVID-19 vaccines in the forefront of the daily news cycle, it gave me an idea on how to make protein synthesis more relevant to my freshman students. If you’re a high school biology teacher like me, transcription and translation (also known as protein synthesis or the central dogma of DNA) are not necessarily the most exciting material. Learn how to incorporate infographics into your STEM classroom at our workshop on April 29 at 4pm PT: Infographics to Strengthen Data Literacy and Student Voice in Science. Merek Chang is a high school chemistry and engineering teacher in Southern Califronia and is a KQED Media Literacy Innovator. 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. Our immune system recognizes that the protein does not belong there. Next, our cells display the spike protein piece on their surface.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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