To: The Ox who wrote (29257 ) 6/29/2021 10:42:55 AM From: Qone0 3 RecommendationsRecommended By ajtj99 The Ox towerdog
Read Replies (1) | Respond to of 96710 British physician Edward Jenner created the world’s first vaccine in 1796, against smallpox, by injecting a patient with pus from the sores of a milkmaid who had contracted a biologically related virus from cows. And for the last 200 years, researchers have created virtually all vaccines against viruses using that same method: giving people a form of the virus itself. Until 2020. More than 80 million Americans have been vaccinated against SARS-CoV-2 — the virus that causes COVID-19 — using the game-changing possibilities of mRNA technology. And while some people worry that the technology has been “rushed,” for more than 25 years university labs have been exploring the use of RNA, rather than viruses, to build the body’s immunity against diseases. Future vaccines and treatmentsMalaria. Tuberculosis. Hepatitis B. Cystic fibrosis. Those are just some of the diseases that researchers say could be the next focus of mRNA vaccines and treatments, aside from those already in human trials (HIV, rabies, and influenza). Scientists continue to explore mRNA treatments for several types of cancer. As explained by researchers at the University of Texas MD Anderson Cancer Center, mRNA instructs a patient’s cells to produce protein fragments based on a tumor’s genetic mutations, prompting the immune system to find other cells with the mutated proteins and attack the tumor cells that remain. “mRNA vaccines can be used to target almost any pathogen,” Cooke says. “You put in the code for a particular protein that stimulates an immune response. … It’s essentially unlimited.”https://www.aamc.org/news-insights/mrna-technology-promises-revolutionize-future-vaccines-and-treatments-cancer-infectious-diseases