A Florida woman caught 60 snakes in the state's annual 10-day challenge to eliminate the invasive Burmese python species wreaking havoc with the Everglades ecosystem. More than 900 people ...

Precigen's immunotherapy for a rare respiratory disease has become the first treatment to win U.S. regulatory approval for the condition, which typically requires frequent surgeries, sending the ...

By Josh Beckerman Precigen received Food and Drug Administration approval of its lead product candidate, a drug for treatment of adults with recurrent respiratory papillomatosis.

Precigen's Papzimeos wins FDA approval as the first therapy for adult recurrent respiratory papillomatosis, showing durable results in clinical trials.