Video: How mRNA Vaccines Work (1:57)
Video: How mRNA Vaccines Work (1:57)
The Children's Hospital of Philadelphia (CHOP)
Video shows how COVID-19 mRNA vaccines work by using an animation to show the process at a cellular level. The video shows how the vaccine delivers directions to make a protein that teaches our immune system to recognize the virus, so it will know how to fight the virus in future encounters. The video is available here: How mRNA Vaccines Work | CHOP. The video has English audio with English, Spanish, French, or Greek subtitles available.