Attenuated Vaccines Select all of the statements that illustrate advantages of live, attenuated vaccines. Check All That Apply Viable attenuated microbes can still multiply, inducing robust immune responses. Viable attenuated microbes can still multiply, inducing robust immune responses. They enhance herd immunity because they produce long lasting protection due to the memory response. They enhance herd immunity because they produce long lasting protection due to the memory response. They require special storage facilities. They require special storage facilities. They can revert to a more virulent form due to mutation