Nationwide — Wild mushrooms are causing serious health problems in California, with one death and several cases of severe liver damage reported. Officials warn that even experienced foragers can easily confuse toxic mushrooms with edible varieties.
According to ABC News, state health officials have confirmed 21 cases of amatoxin poisoning, most linked to death cap mushrooms. These highly poisonous fungi often look and taste like safe mushrooms, making them risky for anyone collecting them in the wild.
“Death cap mushrooms contain potentially deadly toxins that can lead to liver failure,” said Erica Pan, director of the California Department of Public Health. “Because the death cap can easily be mistaken for edible safe mushrooms, we advise the public not to forage for wild mushrooms at all during this high-risk season.”
The outbreak has affected several counties. Monterey County reported illnesses after residents ate mushrooms from a local park, while the San Francisco Bay Area also saw cases. Officials say wet weather has encouraged the growth of these toxic fungi, and the danger exists statewide.
Symptoms of poisoning can appear within 24 hours, including nausea, vomiting, diarrhea, and stomach pain. Even if initial symptoms pass, serious liver damage can develop later. Some patients have required intensive care, and at least one might need a liver transplant.
California records hundreds of wild mushroom poisonings each year, with children particularly at risk if they pick mushrooms while playing outside. Experts warn that cooking or a mushroom’s color does not make it safe. Anyone who suspects mushroom poisoning should immediately contact the poison control hotline.