Rx Kids study: Flint newborn deaths halve after cash to mothers

Newborn deaths in Flint, Michigan, fell by half after the city began giving cash to pregnant women and new parents through a programme called Rx Kids, according to a research letter published on Monday, 2 November 2026, in the journal JAMA Pediatrics. The study, by researchers linked to Michigan State University, found that Flint's neonatal mortality rate dropped from 10.2 to 5.1 deaths per 1,000 live births, while the rate in the rest of Michigan stayed almost unchanged at 3.9. The authors and several reports stress that the design cannot prove the cash itself caused the fall.

Rx Kids was designed as a simple idea: give money to every expecting mother and every new family in the city, before and after birth, without means tests or paperwork about how it is spent. The programme's director, Mona Hanna, said: "The data show adding Rx Kids has had a profound impact on reducing the rates of early infant loss in Flint."

The finding matters for families because the first week and the first month of life are the most dangerous period for a baby. The study's sharpest drop, a 74% fall in deaths in the first seven days, points to the time around birth itself. The authors point to earlier Rx Kids findings, on better prenatal care, housing, less smoking in pregnancy, and fewer preterm and low-birth-weight babies, as a plausible pathway. In plain terms, the idea is that money in the mother's hands during pregnancy can buy food, rent, transport to clinic visits and less stress, which may help a baby arrive healthier.

The caution is just as important. A neonatal mortality rate in a city of Flint's size is built on few cases, and one report notes the 2025 result rests on five deaths. Population studies of this kind compare a city before and after a change; they cannot rule out other causes in the same years. One report also gives a different starting figure of 9.4 rather than 10.2. The researchers themselves describe the result as early evidence, not final proof.

Peepals calculation: Over a full pregnancy and first year, one family receives $1,500 plus 12 payments of $500, or $7,500 in all ($1,500 + 12 × $500). Before the programme Flint's newborn death rate was about 2.6 times the state's (10.2 ÷ 4.0); afterwards it was about 1.3 times the rest of Michigan's (5.1 ÷ 3.9). Our calculation from the reported figures.

The programme has grown since its start in Flint. Michigan State University says Rx Kids has spread to more than 60 communities and served more than 18,000 families, and the state of Michigan has committed public money to the expansion. Some Republican state legislators have argued that the programme needs more control over how the money is spent, a debate that this study is likely to feed.

Short-term: The study gives Rx Kids supporters new evidence at a time when the programme is expanding, and gives critics a clear set of limits to point to: small numbers and no randomised comparison.

Long-term: If later, larger studies confirm the pattern, unconditional cash in pregnancy could become a standard tool in family policy, alongside clinics and nutrition schemes. If they do not, the Flint result will be read as an early signal that did not hold.

Who is affected: Pregnant women and new parents in Flint and the other communities running Rx Kids, health departments weighing similar schemes, and lawmakers deciding how public money for families is spent.

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