The results increase “my confidence that this approach has merit,” Lauren Sansing says. More trials are on the way.

New research provides further evidence that thrombolysis benefits select patients with acute ischemic stroke up to 24 hours after symptom onset.

In any case, there was no mortality signal associated with alteplase administered up to 24 hours after a stroke in HOPE.

Alteplase improves stroke recovery by over 50% when given up to 24 hours after symptom onset, offering hope for patients with ...

By Teddy Rosenbluth Apoorva Mandavilli and Sheryl Gay Stolberg The Trump administration, moving quickly to clamp down on health and science agencies, has canceled a string of scientific meetings ...

His emphasis on transparency and safeguards could help shape how a new administration deploys AI in ways that build public trust while mitigating risks. Balancing innovation with ethical ...

2025 marks the start of a new federal administration, introducing shifts that influence operations across federal, state and local governments. As priorities evolve — whether through funding ...

The abrupt removals signaled that the Trump administration wants to remake the immigration court system, which is housed under the Justice Department, as part of a broader immigration crackdown ...

The Trump administration has ousted the Coast Guard’s top admiral, according to a message to the service’s personnel circulated Tuesday, in what could be the first of several changes to ...

The lawsuits were filed against the new administration on Monday as Trump was sworn in for his second term in the White House. Three of the lawsuits argue DOGE is not a government department ...

But while Musk was one of the best things to happen to the Trump campaign, he could end up being one of the worst things to happen to the incoming Trump administration. Placing too much trust ...

WASHINGTON — The second Trump administration started with soaring rhetoric about sending humans to Mars but confusion about who was leading NASA on an acting basis. President Donald Trump ...