Articles on Health disparities

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Communities must contribute to the development of vaccine technologies. GAVI/X

Fridge‑free vaccines could reach more people, but there are still practical challenges in African settings

The true breakthrough will be a technology that enables health systems to protect more people, especially those whom current services repeatedly fail to reach.
Preeclampsia rates vary dramatically across the world, as well as in the United States. Svitlana Hulko/iStock via Getty Images Plus

Preeclampsia rates in minority communities shed light on the social roots of maternal health disparities

Disproportionate rates of preeclampsia – a potentially dangerous pregnancy complication – in immigrant populations reflect the physical toll of social and economic insecurities.
Cholera is common in parts of the world where clean water sources are unreliable. Sudan has suffered multiple outbreaks since the onset of a civil war in 2023. AFP via Getty Images

Cholera still kills thousands each year – in places without clean water, it’s far from history

While cholera launched modern epidemiology and has nearly disappeared in many countries, the disease never went away. It has instead retreated to the places least equipped to fight it.
In the days immediately following the earthquakes, neighbors came together to search for survivors. picture alliance/picture alliance via Getty Images

Earthquakes in Venezuela expose a severely under‑resourced and unprepared healthcare system

Two physicians discuss the ongoing earthquake relief efforts in their home country of Venezuela and explain what the healthcare system was like before the disaster.

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