The lawsuit argues this revised federal immunization schedule circumvented federal law and will put children in danger.

Violence and unrest has swept across parts of Mexico after the country’s military killed a cartel leader that President Donald Trump’s administration has labeled the head of a foreign terrorist ...

Why it matters: President Trump has for months pressed Mexican officials to target drug cartels and the U.S. had offered a reward of up to $15 million for information leading to the arrest of Oseguera ...

The violence that erupted in Mexico after the death of a powerful drug lord has left many questioning whether the country ...