China opposes accusations and the shifting of responsibility on the issue of fentanyl-related substances, according to an ...

Canadian and Chinese officials say they were already helping reduce fentanyl smuggling. Prime Minister Justin Trudeau said ...

Counties in California, New York and Maryland detected their first measles cases of the year. The CDC has warned travelers to ...

WASHINGTON (Reuters) - Canada and Mexico on Friday sought to show U.S. President Donald Trump's administration evidence of ...