Good evening and welcome to ABC World News Tonight. I'm David Muir, bringing you the most up-to-date headlines from around the globe.The news this evening top story:

A significant breakthrough in the quest to find a cure for the common epidemic. Scientists at the NIH have made groundbreaking discoveries that could revolutionize medicine as we know it.

In other news, more info a fierce hurricane is hitting the East Coast. Millions are without power and rescue crews are on high alert to help those affected.

And in business news, the New York Yankees have just achieved a major triumph.

US Politics in Focus: Latest Developments & Trending Stories from ABC News

A contentious debate is unfolding in Washington over the current bill concerning healthcare. Experts are offering differing perspectives on the effects of this legislation, with some supporting it as a crucial step forward and others labeling it as unrealistic.

Meanwhile, the administration is facing scrutiny over its handling of the foreign relations. Recent polls show that approval ratings are dropping, leading to increased pressure on the administration.

Democratic lawmakers are locked in a standoff over a range of policy matters, including gun control. The political landscape remains uncertain, making it hard to gauge the path of US politics.

Viral: Exclusive Coverage on ABC World News Tonight

A astounding video highlighting a unforgettable event has taken the internet by hurricane. The hilarious footage, recently shared on various platforms, has quickly reached millions of watches. ABC World News Tonight provides exclusive coverage into this explosive moment, speaking with the people involved and analyzing the impact of this viral sensation.

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World News Updates

As December 2024 unfolds, a whirlwind of events is shaping the global landscape. From political turmoil to groundbreaking scientific achievements, the world is on edge. In the Americas, a controversial referendum has sparked uprisings in
multiple countries. Meanwhile, in Europe, a major economic shock threatens to intensify. Asia continues to be a hotbed of progress, with groundbreaking technological advances emerging from
leading nations. On the environmental front, climate challenges remain paramount, as world leaders assemble for crucial talks.

Muir Unveils Critical Update: Breaking News Coverage on ABC World News Tonight

ABC World News Tonight delivered urgent news coverage tonight as anchor David Muir detailed a alarming report from renowned environmentalist John Muir. Muir's findings, presented in a lengthy statement, highlighted the devastating impact of climate change on national parks. The report sparked {intense debate among viewers and experts alike. Muir's passionate plea left a lasting impression, urging for immediate change to address this pressing global threat.

Fiery Confrontation: The Stakes Rise in 2024 - ABC News Full Broadcast

The political landscape is heating up as we head into the defining year of 2024. With elections looming and rifts widening across the nation, Americans are bracing for a volatile campaign season. Experts predict a cutthroat battle as candidates from both sides of the aisle strive for control of Congress and the White House. The stakes couldn't be higher, as the destiny of the country hangs in the balance.

ABC News will provide comprehensive coverage of every turn in this political clash. From live forums to comprehensive interviews with key players, we'll bring you the facts and insights you need to grasp the issues at stake.

Join us for the ABC News Full Broadcast as we navigate this volatile political landscape together.