20-doctor team plans operation to separate conjoined twins in Panama

Surgeons in Panama to separate conjoined twins

Panama confirms more medicine contaminated, fears findings could reflect unreported deaths

Panama: More tainted medicine in 1,155 bottles

PANAMA CITY — The death toll from contaminated medicine sold three years ago in Panama could be higher than previously believed after 1,155 bottles of tested positive for a chemical commonly found in antifreeze and brake fluid, investigators said Thursday.