LG Group, South Korea's fourth-largest conglomerate, said Thursday it has partially closed its headquarters building in Seoul over virus infections. The East Building of LG Twin Towers in Yeouido, western Seoul, has been shuttered partially after a child at the group's in-house day care center tested positive for the novel coronavirus, according to LG, South Korean News Agency (Yonhap). The child's father, an employee of LG Chem Ltd., tested negative ...