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Udith Dilshan

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Hattie Elizabeth Alexander

Born 5 Apr 1901; died 24 Jun 1968 at age 67.American pediatrician and microbiologist whose groundbreaking work on influenzal meningitis significantly reduced infant death rates and advanced the field of microbiological genetics. She made a major contribution in her third published paper (1939), devising an anti-influenzal rabbit serum against H. influenzae type b, the causative organism of a then almost uniformly fatal meningitis in infants and children. Her antiserum reduced the mortality rate to 20 percent. When the advent of antibiotics made the antiserum obsolete, she quickly mastered their use against all the bacterial meningitides. Late in her career--the 1950s and 60s--she became a pioneer in microbial genetics. Over 30 years she published some 70 papers.

Yo mama's house is so small ...

Yo mama house so small that when she orders a large pizza she had to go outside to eat it.

Yo mama house so small she has to go outside to eat a large pizza.

Yo mama house so small you have to go outside to change your mind.

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