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.
Title : Emerging nanovaccine strategies for enhanced immune targeting and vaccine performance
Aysel Sadayli, V.Y. Axundov Scientific-Research Institute of Medical Prophylaxis, Azerbaijan
Title : Reaching zero-dose children through adaptive immunization strategies in security-compromised areas of Zamfara State, Nigeria
Attahir Abubakar, Ahmadu Bello University, Nigeria
Title : Advancing vaccine availability and equity in low-resource settings: Evidence from Awendo Sub-County, Kenya
Millicent Ochieng, Clinton Health Access Initiative, Kenya