Vaccines are a major public health success story, but the COVID-19 pandemic underscores the many challenges involved in getting a vaccine to everyone who needs it.

The result of the 2020 election could shape Taiwan’s relationships with China and with the United States for years to come.

Amid the many uncertainties surrounding Israel’s endgame in Gaza, views among the public and leading officials indicate that Israel is preparing for a protracted war despite growing calls to accept a…

An impending Israeli ground invasion of Rafah could threaten more than a million civilians seeking refuge in the city and further restrict humanitarian aid into the Gaza Strip.

Daniel Noboa Azín is the youngest president in Ecuador’s history and faces immediate challenges in tackling the country’s grave economic and security crises.

Brazil’s presidential election is down to two polarizing candidates, and experts say the runoff will be a major test for one of the world’s largest democracies.