FDA Approved Artificial Blood Vessel Despite Warnings

FDA Approved Artificial Blood Vessel Despite Warnings

When the biotech company Humacyte designed a study to see if its lab-grown blood vessel worked, it decided to measure whether blood was flowing freely through the high-tech tube 30 days after it was implanted in a person. As those days passed, some of the 54 patients in the study …

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ExThera Claimed Its Device Could Cure Cancer. But Patients Died.

ExThera Claimed Its Device Could Cure Cancer. But Patients Died.

The private jet took off from the Caribbean island of Antigua in April carrying three highly flammable tanks of compressed oxygen and a terminally ill cancer patient. Kim Hudlow had chartered the plane for her husband, David. She crouched by his side on the five-hour journey to Florida, frantically adjusting …

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She Often Fainted in Hot Weather. What Was Wrong?

She Often Fainted in Hot Weather. What Was Wrong?

The day was sweltering. The 61-year-old woman urged her donkey into a trot. She loved riding around the ring on the beautiful white beast — at a walk, then a trot, then a canter. Suddenly she noticed a tingling in her hands and feet spreading toward her torso. She recognized …

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