who was he?
An American microbiologist who specialized in vaccinology and developed over 40 vaccines
Maurice Hilleman
Maurice Ralph Hilleman (August 30, 1919 – April 11, 2005) was an American microbiologist who specialized in vaccinology and developed over 40 vaccines, an unparalleled record of productivity. 
hepatitis b is most commonly transmitted via which of the following routes Exposure to infectious blood or body fluids containing blood;  sexual contact, blood transfusions and transfusion with other human blood products, re-use of contaminated needles and syringes, and vertical transmission from mother to child (MTCT) during childbirth. what are the early indications? Many people have no symptoms during the initial infection. In acute infection, some may develop a rapid onset of sickness with vomiting, yellowish skin, tiredness, dark urine and abdominal pain.  It may take 30 to 180 days for symptoms to begin. who discovered the virus? Baruch Blumberg is there a cure? Although none of the available medications can clear the infection, they can stop the virus from replicating, thus minimizing liver damage. can the virus recur in a person once cured? Yes - The virus DNA remains in the body after infection, and in some people, including those that do not have detectable HBsAg, the disease recurs. Although rare, reactivation is seen most often following alcohol or drug use, or in people with impaired immunity are there any boosters taken to prevent it? Yes - The hepatitis B vaccine who can be given this vaccine? Babies, children, pregnant women what is the name of this vaccine? hepatitis B vaccine who developed it? Maurice Hilleman
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Maurice Hilleman [SEP] Introduction
Maurice Ralph Hilleman (August 30, 1919 – April 11, 2005) was an American microbiologist who specialized in vaccinology and developed over 40 vaccines, an unparalleled record of productivity. Of the 14 vaccines routinely recommended in current vaccine schedules, he developed eight: those for measles, mumps, hepatitis A, hepatitis B, chickenpox, meningitis, pneumonia and "Haemophilus influenzae" bacteria. He also played a role in the discovery of the cold-producing adenoviruses, the hepatitis viruses, and the potentially cancer-causing virus SV40. Hilleman is credited with saving more lives than any other medical scientist of the 20th century. Robert Gallo described him as "the most successful vaccinologist in history".