The University of Chicago, Harvard Medical School, and the Mayo Clinic have publicly challenged claims that apple cider vinegar controls high blood pressure, cures cancer, or causes weight loss.
October 05, 2025
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qualitative
Institutional positions questioning purported health benefits of apple cider vinegar.
The Mayo Clinic states that listeriosis (infection with Listeria bacteria) is transmitted through food and can cause symptoms such as fever, headache, stiff neck, muscle aches, confusion, loss of balance, and gastrointestinal problems; pregnant women, newborns, older adults, and people with weakened immune systems are at highest risk of severe infection.
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medical
Clinical description and risk groups for listeriosis from the Mayo Clinic.