1media/2048px-COVID-19_vaccines_(2021)_A_thumb.jpg2024-07-19T14:48:23+00:00Ivan Portillo741ad6f42573dbb784db9511d4627772eb86aa193673The rapid development and emergency approval of mRNA vaccines for COVID-19 by BioNTech/Pfizer and Moderna demonstrated unprecedented speed and collaboration in vaccine research. These vaccines used messenger RNA technology and played a critical role in combating the COVID-19 pandemic. Image Attribution: Agência Brasília, CC BY 2.0, via Wikimedia Commonsplain2024-07-19T16:50:25+00:002020Ivan Portillo741ad6f42573dbb784db9511d4627772eb86aa19