Stay up to date with notifications from The Independent Notifications can be managed in browser preferences. All News Sport Culture Lifestyle Magic Mushrooms could lengthen your lifespan California is experiencing an "unprecedented" rise in wild mushroom poisonings, with 47 severe cases and four deaths reported statewide since November 2025. The outbreak is linked to recent heavy rains, which have caused a resurgence of poisonous wild mushrooms, including the highly toxic Death Cap and Western Destroying Angel varieties. These dangerous mushrooms contain amatoxins, which can lead to severe liver damage and be fatal, with symptoms such as nausea, vomiting, diarrhoea, and cramping sometimes appearing up to 24 hours after consumption. Experts warn that poisonous mushrooms can closely resemble edible types, posing a significant risk to experienced foragers and those accustomed to foraging in their home countries.…