San Diego-based Jack in the Box Inc. this week adopted a “poison pill” to fend off any potential takeover attempt by San Antonio investor Sardar Biglari. Shown is its mascot, Jack Box.

Jack in the Box prescribes poison pill to sicken activist investor The action is meant to keep Biglari Capital, which owns a 9.9% stake in the chain, from acquiring additional shares and to give Jack ...

However, Dr. Cüneyt Karaarslan of the Dünyagöz Adana hospital in Turkey, noticed a pattern in 17 male patients who attended the hospital. In the new study, Karaarslan reports that the patients ...