The Cheapest Way To Save A Life

The video discusses cost-effective ways to save lives, emphasizing early interventions over late ones. It explains how to calculate the cost efficiency of interventions and highlights examples like mosquito nets and cash transfers. The video focuses on vitamin A interventions as a highly cost-effective method to prevent deaths, especially in areas with high deficiency rates. It concludes that spending on vitamin A is a highly effective way to save lives.

Why is vitamin A deficiency considered a significant issue, and how can it be addressed?

What is the cost-effectiveness of vitamin A interventions as described in the text?