In brief
A recent study from Johns Hopkins Bloomberg School of Public Health has revealed a striking rise in infant mortality rates in US states that have implemented restrictive abortion laws since the Supreme Court's reversal of Roe v Wade in 2022. The study estimates that approximately 478 additional infant deaths have occurred in 14 states with stringent abortion bans or heavy restrictions after six weeks of pregnancy. This finding raises concerns about the potential consequences of such policies on public health, particularly among vulnerable populations such as Black infants and those with parents facing socio-economic disadvantages.
The study's co-leader, Alison Gemmill, emphasized that restrictive abortion policies could be undermining decades of progress made in reducing infant mortality rates across the nation. Following the 2022 Supreme Court ruling, which effectively nullified federal protections for abortion up to the point of fetal viability, several states swiftly enacted legislation banning abortions outright or after a specified period. As of January 2025, 17 states have effectively outlawed nearly all abortions, with only limited exceptions in certain cases.The consequences of these laws have manifested clearly in the data: in states with strict abortion laws, infant mortality rates spiked to 6.26 deaths per 1,000 live births, surpassing the expected rate of 5.93. Notably, deaths stemming from congenital abnormalities reached 1.37 per 1,000 live births, marking a substantial increase. Furthermore, the mortality rate for non-Hispanic Black infants showed a concerning rise, elevating from an expected 10.66 to 11.81 deaths per 1,000 live births.Research indicates that the increase in congenital malformations might be tied to women being forced to carry non-viable pregnancies to term. Meanwhile, the rise in mortality from non-congenital causes is less easily explained and may point to increased difficulties in accessing effective medical care, especially for at-risk populations.Additionally, separate findings from the same institute highlight that abortion bans have also coincided with a rise in fertility rates, with an estimated increase of 1.7% in states affected by these laws. This upward trend in births correlates with higher rates of maternal and child health complications.As the implications of these policies unfold, the discussion surrounding reproductive rights and public health continues to gain prominence in public discourse.
