RY
Science & Medicine

Rosalyn Yalow

Who

Rosalyn Yalow · Science & Medicine

What

Radioimmunoassay

When

1921, New York City, United States — 2011, New York City, United States

Where

United States

Biography

Rosalyn Yalow is recognized among Jewish contributors to Science & Medicine — Radioimmunoassay

How & why

The daughter of Jewish immigrants in the Bronx, Yalow overcame barriers facing women in physics to co-develop radioimmunoassay (RIA) with Solomon Berson — an ultra-sensitive technique using radioactive tracers to measure tiny concentrations of hormones and other substances in blood. RIA revolutionized medical diagnostics, from diabetes to hormone disorders. In 1977 she became the second woman to win the Nobel Prize in Physiology or Medicine, and she declined to patent the method so it could spread freely.

Sources & external links

Verify and go deeper with these external references.

Source: Nobel Prize Medicine 1977

Contributions & Sources

Radioimmunoassay

1977

Source: Nobel Prize Medicine 1977