We present a case of serotonin syndrome due to administration of linezolid in a patient with Methadone addiction. This challenging entity is potentially life threatening but proper education and awareness about serotonin syndrome will improve the accuracy of diagnosis and prevent significant morbidity and mortality.

Datura spp. is a potentially poisonous plant that is widely spread and simply accessible, which can yield to poisoning with a central and peripheral anticholinergic effect. We reported cases of family poisoning caused by the herbal tea with refreshing effects that were identified as Datura spp.