Spirit podium. A mainstay in podium skema, highlighed by large thermo formed front. Height 45 Width 27-1/2 Depth 18. The Top and Base are made with 3/4 Thick Clear Acrylic and Core made with 1/2. *Logo, Shelf, Wheels & Mic are Available. Free Shipping.
vaccines a vaccine is a biological preparation that improves immunity to a particular disease a vaccine typically contains an agent that resembles a disease causing microorganism and is often made from weakened or killed forms of the microbe its toxins or one of its surface proteins
3. Subunit vaccine-presents an antigen to the immune system without introducing viral particles. A weakness of this technique is that isolated proteins can be denatured and will then bind to different antibodies then the proteins in the virus. A vaccine is a biological preparation that establishes or improves immunity to a particular disease. Vaccines can prevent or ameliorate the effects of infection by a pathogen.