Fred Neufeld
German physician · Germany · On the map · Doctors · Lived 1869 to 1945 · aged 76
Fred (Friedrich) Neufeld was a physician and bacteriologist who discovered the pneumococcal types. This discovery led Fred Griffith to show that one pneumococcal type could be transformed into another. Subsequently, Oswald Avery demonstrated that the transforming substance was DNA.
Fred Neufeld is read about 4 times a day, in 4 languages.
A typical day, 30 days to 10 June 2026
The middle day of the days counted, so one week of news cannot move it. The line under it is the last 60 days, one point a day.
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About this person
All modern molecular biology has evolved from this work.
Country
Germany
Category
Doctors
Type
Doctor
Status
Deceased
Dates
Lived 1869 to 1945 · aged 76
