Kam Look and her son Kai Chen of Worcester, MA had eaten mushrooms from a friend's backyard, believing they were safe to eat, the outlet wrote.
But the mushroom, known as a "death cap," had enough poison in its cap alone to kill two adults, the report says. The pair began experiencing symptoms within a few hours of eating the fungus, according to the outlet.
A rare, experimental drug was flown in from Philadelphia, and both patients eventually stabilized, the outlet said.
Click here for the full story from CBS News.
Click here to follow Daily Voice Lower Merion-Narberth and receive free news updates.