AIDS Blood Test Approved: Saving Millions of Lives
The FDA authorized a blood test that instantly transformed how the nation safeguards its blood supply by screening every donation for HIV. This decisive move effectively halted the transmission of AIDS through transfusions, saving thousands of lives while establishing a new standard for medical safety protocols.
March 4, 1985
41 years ago
Key Figures & Places
What Else Happened on March 4
Roman soldiers executed Adrian of Nicomedia after he converted to Christianity upon witnessing the steadfast faith of prisoners he was tasked to guard. His deat…
Claudius officially designated his stepson Nero as princeps iuventutis, signaling his status as the empire's heir apparent. This title fast-tracked the teenager…
Roman soldiers executed Adrian of Nicomedia for refusing to sacrifice to pagan gods during the Great Persecution under Emperor Diocletian. His public defiance a…
The Roman executioner couldn't do it. Adrian of Nicomedia, imperial officer in charge of torturing Christians, watched prisoners refuse to renounce their faith …
He'd just been regent for his grandson — but Yang Jian couldn't resist. The former Northern Zhou general forced the seven-year-old emperor to abdicate and crown…
The first time Croats called themselves Croats in their own language wasn't carved on a monument or proclaimed in a grand hall. Knyaz Trpimir I scratched it int…
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