Training local doctors and nurses is a huge challenge in many parts of the world. To solve this, schools and clinics often form global partnerships to share knowledge and resources. This review looks at these collaborations to see how they actually help improve primary healthcare education.
Researchers found that 'South-South' networks—where two countries from the Global South work together—are particularly effective. These partnerships create training plans and research traditions that fit the local culture perfectly. In contrast, some 'North-South' partnerships (between a wealthier and a developing nation) faced hurdles like short funding cycles and unequal roles for local experts.
One key finding is that programs are much more likely to last if they follow specific ethical principles and give equal credit to local authors. While this review uses existing literature rather than new clinical trials, it provides a roadmap for making medical training more sustainable and fair for everyone.