US Secretary of State Mike Pompeo has landed at Osan Air Base south of Seoul ahead of meetings with America's allies after the summit between President Donald Trump and North Korean leader Kim Jong Un. Ken Gause is director of international affairs at CNA, an Arlington, Virginia-based non-profit research and analysis organization tells VOA the President has adopted a new strategy that throws the status quo out the window. Plus, The most widely used antimalarial drug may fall short for children and pregnant women, according to a new study. Researchers found these patients' bloodstreams contained lower-than-average concentrations of one of the active ingredients. Their research may explain why standard treatment sometimes fails to cure these sensitive groups.