Vaccines and Serums.. The use of genetic engineering technology in the production of vaccines and genes that carry protein codes in the outer envelope of these viruses



Genetic engineering has been used in the production of many important vaccines and genes that carry the blades of proteins in the outer envelope of these viruses, such as the hepatitis B virus, and herpes simplex, after being combined with the relatively harmless cowpox virus. When someone vaccinates this modified serum, it stimulates antibodies to the surfaces of the virus, making the person immune.
There are many studies now underway to use genetic engineering technology to detect and treat these vaccines.