Gabrielle Emanuel

Mariam Mohammed says her younger son died when she could not get treatment for him at a U.S.-funded clinic that had temporarily closed. Researchers say there are many thousands of cases like his.

Secretary of State Marco Rubio said at a hearing last week that no one has died from USAID cuts. But aid groups say abruptly shutting down those programs is having deadly consequences.

Michael Gonzales, the ambassador to Zambia, announced at an emotional press conference that the U.S. would cut $50 million in aid due to theft of medications.

In Zambia, truck drivers and sex workers have high rates of being HIV positive —- and are at high risk of contracting the virus. Here's how they have been affected by the administration's policies.

It's a "ready-to-use therapeutic food" that's had remarkable success in treating malnourished kids. The State Department says it's still available. Factories and field workers have a different view.

HIV medications were supposed to be exempt from U.S. aid cuts. In Zambia, for example, those on the ground say otherwise.

Mothers and children, husbands and wives, doctors, truck drivers and religious leaders are all grappling with the fallout from the sudden U.S. cuts in aid.

Dr. Jean Kaseya is now figuring out how to cope with the new foreign aid landscape.

Study in the Lancet finds that with US and European cuts to foreign assistance programs the provide AIDS treatments and medicines there will be millions of news cases and deaths from AIDS in the coming years. Reporter: Emanuel; Editor: Davis

That's the perspective of a World Health Organization official after the Global Measles and Rubella Laboratory Network, which detects and controls measles, lost its sole funder.