This document provides biographical details about Beatrice F. Howitt and her career in microbiology and infectious disease research. It summarizes that Howitt grew up in early 20th century California and developed an interest in science through her father's work as a doctor. She obtained degrees in bacteriology and protozoology from UC Berkeley in the 1920s. Howitt then worked at the Hooper Foundation for Medical Research, where she researched polio and other viruses under the direction of Karl Friedrich Meyer. The document presents Howitt as an early female scientist who made contributions to the understanding and treatment of infectious diseases.