New Insights Into Older Hearts

New Insights Into Older Hearts

It turns out that the Isley Brothers, who sang that 1966 Motown hit “This Old Heart of Mine (Is Weak for You),” were onto something when they linked age to an aching and flagging heart. Heart disease, the nation’s leading cause of death and disability, has been diagnosed in about …

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Trump’s W.H.O. Exit Throws Smallpox Defenses Into Upheaval

Trump’s W.H.O. Exit Throws Smallpox Defenses Into Upheaval

President Trump’s order that the United States exit the World Health Organization could undo programs meant to ensure the safety, security and study of a deadly virus that once took half a billion lives, experts warn. His retreat, they add, could end decades in which the agency directed the management …

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Trump’s Foreign Aid Freeze Leaves Millions Without HIV Treatment

Trump’s Foreign Aid Freeze Leaves Millions Without HIV Treatment

Two weeks into President Trump’s sweeping freeze on foreign aid, H.I.V. groups abroad have not received any funding, jeopardizing the health of more than 20 million people, including 500,000 children. Subsequent waivers from the State Department have clarified that the work can continue, but the funds and legal paperwork to …

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Could the Bird Flu Become Airborne?

Could the Bird Flu Become Airborne?

In early February 2020, China locked down more than 50 million people, hoping to hinder the spread of a new coronavirus. No one knew at the time exactly how it was spreading, but Lidia Morawska, an expert on air quality at Queensland University of Technology in Australia, did not like …

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‘This Is a Dangerous Virus’

‘This Is a Dangerous Virus’

When bird flu first struck dairy cattle a year ago, it seemed possible that it might affect a few isolated herds and disappear as quickly as it had appeared. Instead, the virus has infected more than 900 herds and dozens of people, killing one, and the outbreak shows no signs …

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Yes, Some Vaccines Contain Aluminum. That’s a Good Thing.

Yes, Some Vaccines Contain Aluminum. That’s a Good Thing.

Robert F. Kennedy Jr. has often trained his criticisms of vaccines on a common ingredient: aluminum, which he has suggested is responsible for a litany of childhood ailments, including food allergies, autism and depression. “You wonder why a whole generation of children is allergic to stuff,” Mr. Kennedy said during …

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Trump Administration Temporarily Mutes Federal Health Officials

Trump Administration Temporarily Mutes Federal Health Officials

The Trump administration, moving quickly to clamp down on health and science agencies, has canceled a string of scientific meetings and instructed federal health officials to refrain from all public communications, including upcoming reports focused on the nation’s escalating bird flu crisis. Experts who serve on outside advisory panels on …

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