vaccines resemble the organism which causes disease and it imbibes the active acquired immunity. It is generally the inactivated form of the organism. BioThrax, Daptaceal, Infranix, Pediarix were the new vaccines.The leading companies in drug production are Thermo Fisher scientific, Biomerieux, Dickinson and company, Bio-Rad. The current research was going on DNA and synthetic vaccines, combination and conjugate vaccine, edible vaccines.
Vaccine Adjuvants are components which potentiate the immune system and accelerate the immune responses to an antigen. It can also be termed as an immunologic adjuvant. These components act to induce, prolong, and enhance antigen-specific immune responses when used in combination with specific vaccine antigens.
In 2014 the vaccine market was 32 billion dollars and it is estimated to increase to 59 dollars by 2020.
- Novel Recombinant Vaccines