BRAIN TEASERS
Brain Teasers User Profile

kodabear riggs

rank
587
points
0
See full ranking list
short ranking list
585. Jb Minchew 0
586. Zbyněk Kapoun 0
587. kodabear riggs 0
588. Filip Popescu 0
589. fred schwickrath 0
last 3 solved tasks

Martha Wollstein

Born 21 Nov 1868; died 30 Sep 1939 at age 70.American physician and pediatric pathologist. Her first experimental work involved infant diarrhea and confirmed earlier studies relating the dysentery bacillus to the disease. At the Rockefeller Institute of Medical Research, she collaborated on the first experimental work on polio in the U.S., worked on an early investigation of pneumonia and developed, with Harold Amoss, a method for preparing antimeningitis serum. She also pioneered in early research on mumps, indicating, though not proving, its viral nature. After 1921, Wollstein investigated pediatric pathology at the Babies Hospital, especially jaundice, congenital anomalies, tuberculosis, meningitis, and leukemia. In 1930, she was the first female member of the American Pediatric Society.

I get tired

I get tired from just thinking of everything i have to do.

Jokes of the day - Daily updated jokes. New jokes every day.
Follow Brain Teasers on social networks
This site uses cookies to store information on your computer. Some are essential to help the site properly. Others give us insight into how the site is used and help us to optimize the user experience. See our privacy policy.