DNA-RNA Vaccines

DNA and RNA vaccines represent groundbreaking advancements in vaccination technology. Unlike traditional vaccines that use weakened or inactivated viruses, DNA and RNA vaccines work by introducing genetic material (DNA or RNA) from the pathogen into the body. Once inside, the body's cells use this genetic material to produce a harmless part of the virus, triggering an immune response. These vaccines are highly adaptable, allowing for rapid development to combat emerging diseases like COVID-19. DNA vaccines deliver a small, circular DNA strand, while RNA vaccines use messenger RNA to instruct cells to create viral proteins. Both types are safe, efficient, and offer promising avenues for combating infectious diseases while potentially revolutionizing future vaccine development.