gsk quadrivalent flu vaccine
Flulaval Quadrivalent comes in a 5mL, multidose vial containing 10 doses (0.5mL each) and a 0.5mL, single-dose, prefilled syringe, while Fluarix Quadrivalent comes in a 0.5mL, single-dose, prefilled syringe. GSK expects to supply up to 40 million doses across both vaccines for the U.S. market in the 2017-18 season. GSK is committed to broad protection against influenza so one hundred percent of GSK supply is quadrivalent. Quadrivalent vaccines are designed to help protect against two main types of flu viruses, A and B, which spread between people and can cause mild to severe illness.