Maricopa County, Arizona, has become the nation’s ultimate swing county, a place that could determine whether Democrat Kamala Harris or Republican Donald Trump will be the next U.S. president.

A team of researchers from Florida and Arizona have uncovered a way to potentially improve the outcomes from pre-term births and prevent obesity related liver disease.

Cubas foreign ministry has announced major changes for passports.

There was a parade of Republican elected officials. One after another, they said they were deeply concerned about the sale of iconic radio stations, Radio Mambí 710 AM and WQBA 1140 AM.

Mourners gathered Wednesday at a Catholic church to say goodbye to Robb Elementary School teacher Irma Garcia and her husband, Joe.

The family of a fourth grade teacher was already reeling from her death in the school shooting that targeted her classroom in Uvalde, Texas.

Investigators are piecing together a timeline of events of what happened after the gunman who entered an elementary school crashed his car then made his way into the school.

Joe Garcia, a widower who was mourning one of the teachers killed during the recent Texas school massacre, died on Thursday. Relatives announced the cause of death was “grief” and “a broken heart.”

Now there is anticipation about how the former vice president under President Barack Obama will handle U.S.-Cuba relations. After Obama reopened the U.S. embassy in Havana, Trump closed it in response to several U.S. Department of State employees who were mysteriously injured. “You might see some of the more recent Trump policy be rescinded," Gómez said. Before Trump, Obama and Cuba agreed on immigration. Gómez doesn’t believe Congress will lift the U.S. embargo or that Biden’s Cuba policy will mimic Obama’s policy.

MIAMI - Travelers are reacting to the new flight restrictions being placed on U.S. citizens who want to travel to Cuba. Critics of the changes say the new rules only benefit the Cuban government. The Trump administration said the new travel restrictions are aimed at hitting the Cuban government where it hurts tourism. The restrictions are a direct result of Cuba's support of Venezuela and the ongoing repression on the communist Caribbean island. That means an increase in business for charter flight companies, which once again become the only way to travel directly to other Cuban cities.