Increased YAP expression and heterodimerization of TM4SF19 protein due to oxidative stress in oral cancer cells. (Courtesy of KAIST)/News1 Korean researchers have identified a mechanism by which smoking and drinking promotes oral cancer proliferation.

The South Korean administration plans to enhance peace efforts with North Korea and improve U.S.-South Korea relations, focusing on dialogue.

North Korea's Supreme People's Assembly adopted new laws, including the Labor Capability Medical Assessment Law, addressing worker injuries.