Recombinant Vaccines Market, by Product Type (Subunit Recombinant Vaccines, Attenuated Recombinant Vaccines, Vector Recombinant Vaccines), by Disease Type (Infectious Disease, Cancer, Allergy, and others), by End User (Recombinant Human Vaccines and Animal Recombinant Vaccines (Poultry, Companion Animal Vaccines, Livestock, Porcine, and Aquaculture Vaccines)), and by Region (North America, Latin America, Europe, Asia Pacific, Middle East, and Africa) - Size, Share, Outlook, and Opportunity Analysis, 2022 - 2030
Recombinant vaccines are products of genetic engineering, in which a harmless agent, such as yeast, is programmed to produce antigens of diseases. A small piece of DNA is extracted from the virus or bacteria against which protection is required and inserted into the manufacturing cells. To manufacture the hepatitis B vaccine, for example, a part of the hepatitis B virus's DNA is inserted into the DNA of yeast cells. These yeast cells can then manufacture one of the hepatitis B virus's surface proteins, which is purified and used as the active ingredient in the vaccine. The benefit of recombinant vaccines is that they can also be utilized for patients with compromised immune systems. These vaccines are safe and have less or no side-effects as compared to conventional vaccines, in the prevention of various diseases such as influenza, cholera, typhoid, and dengue. Recombinant vaccines are also used in animals for prevention of diseases such as foot and mouth disease, pneumonia and septicemia, and pox disease. Vaccination results in the prevention of disease, by producing antibodies against the protein antigen of pathogenic microorganisms.
Market Dynamics
Increasing approvals by regulatory bodies to key players for recombinant vaccines is expected to drive market growth over the forecast period. For instance, in December 2021, Serum Institute of India Pvt. Ltd., a vaccine manufacturer, and Novavax, a biotechnology company dedicated to developing and commercializing next-generation vaccines for serious infectious diseases, received emergency use authorization (EUA) for Novavax's recombinant nanoparticle protein-based COVID-19 vaccine with Matrix-M adjuvant by the Drugs Controller General of India (DCGI).
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