First Combo Vaccine for Hepatitis Gets OKThe Food and Drug Administration has approved the first combination vaccine that prevents hepatitis A and B. The combination vaccine uses two existing ...Michelle Healy
B virus infections is desirable due to the morbidity and mortality of the disease. Combination therapy is also desirable since it should reduce toxicity in patients as it enables the physician to administer lower doses of one or more of the drugs being given to a patient. Combination therapy ...