Who Will Care for Infants With H.I.V. Overseas?

The consequences of mother-to-child transmission can be enormous, a new study suggests. But the U.S. has dismissed experts working to solve the problem.

News
C.D.C. Cuts Threaten to Set Back the Nation’s Health, Critics Say

The reorganization that began on Tuesday will scale back an agency that has been a public health model around the world.

News
For John Green, It’s Tuberculosis All the Way Down

The best-selling author “got a little emotional” while talking with The Times about the world’s deadliest infectious disease. Listen to the conversation.

News
Trump Administration Considers Scaling Back H.I.V. Efforts at C.D.C.

The move comes after a series of cuts to prevention and treatment efforts worldwide. Some functions might be moved to another agency, officials said.

News
Africa Received Billions in U.S. Aid. Here’s What It Will Lose.

The United States spent decades responding to conflicts and disease in Africa. The continent is now expected to be the hardest hit by the Trump administration’s aid cuts.

News
U.S. Terminates Funding for Polio, H.I.V., Malaria and Nutrition Programs Around the World

Here are some of the 5,800 contracts the Trump administration formally canceled this week in a wave of terse emails.

News
Emergency Food, TB Tests and H.I.V. Drugs: Vital Health Aid Remains Frozen Despite Court Ruling

The Trump administration appears to be flouting a judge’s order pausing the dismantling of U.S.A.I.D.

News
With Aid Cutoff, Trump Severs a Lifeline for Millions

Grief and “dizzying chaos” struck communities around the globe as networks for delivering medicine, nutrition and maternal care were abruptly shut down.

News
Dozens of Clinical Trials Have Been Frozen in Response to Trump’s USAID Order

The stop-work order on U.S.A.I.D.-funded research has left thousands of people with experimental drugs and devices in their bodies, with no access to monitoring or care.

News
Ernest Drucker, Public-Health Advocate for the Scorned, Dies at 84

He marshaled epidemiological research to press for changes in drug policy, alternatives to prison and needle-exchange programs to slow the spread of AIDS.

News