Group B Streptococcus, also known as Streptococcus agalactiae, was once considered a pathogen of only domestic animals, causing mastitis in cows. S agalactiae is now best known as a cause of postpartum infection and as the most common cause of neonatal sepsis.
About Sean Astin. Sean Astin is an actor from the US, a producer and a director who is most popularly known for his work in the trilogy of Lord of the Rings and The Goonies. His total wealth is valued at $40 Million. He has earned this wealth by working in the film and television industry extensively.
Net Worth: $145 Million. About Serena Williams. American professional tennis player and world number 1, Serena Williams, has an estimated net worth of $145 million in 2015. Serena Williams has been ranked number one in the world five times and has earned the most prize money of any female athlete ever ($36 million).