AS
Science & Medicine

Alfred Sommer

Who

Alfred Sommer · Science & Medicine

What

Epidemiologist who showed vitamin A prevents childhood blindness and death

When

1942, Brooklyn, New York, USA

Where

United States

Biography

Alfred Sommer is recognized among Jewish contributors to Science & Medicine — Epidemiologist who showed vitamin A prevents childhood blindness and death

How & why

Alfred Sommer is an ophthalmologist and epidemiologist at Johns Hopkins whose field trials proved that inexpensive vitamin A supplementation sharply reduces childhood blindness and mortality in the developing world. His discovery reshaped global public-health policy and is estimated to save hundreds of thousands of children each year. He is Jewish.

Sources & external links

Verify and go deeper with these external references.

Source: Jinfo.org — Jews in Biomedical Science

Contributions & Sources

Epidemiologist who showed vitamin A prevents childhood blindness and death

1942

Source: Jinfo.org — Jews in Biomedical Science