Claudia Grisales is a congressional correspondent assigned to NPR's Washington Desk. Before joining NPR in June 2019, she was a Capitol Hill reporter covering military affairs for Stars and Stripes.

Claudia Sheinbaum reaffirmed Mexico's cooperation to fight drug trafficking but insisted on the concept of 'collaboration, not subordination.' Netflix to Invest $1 Billion in Mexico: 'Today We ...

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Asked if Mexico feared it could face the same 50% tariffs on steel and aluminum as Canada, President Claudia Sheinbaum, said, “No, we are respectful.” Trump participated in a question and ...

A clinical trial is defined by NIH as a research study in which one or more human subjects are prospectively assigned to one or more interventions (which may include placebo or other control) to ...