Women's Health Prevention & Early Detection

Caught Early, Most of This Isn't Fatal

Cervical cancer, breast cancer, and dangerous pregnancy complications are among the most preventable and treatable conditions in medicine, if they're caught in time. Screening access, not medical knowledge, is the gap that's still killing women.

Key numbers

Cervical cancer, 2024

New cases worldwide ~604,000
Deaths, 94% in lower-income countries ~280,000

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Estimated maternal deaths so far this year, most preventable with adequate care.

maternal deaths worldwide --

The evidence

A Preventable Cancer Still Kills 280,000 a Year

Cervical cancer caused an estimated 604,000 new cases and 280,000 deaths worldwide in 2024, even though it's one of the most preventable cancers through HPV vaccination and screening. 94 percent of deaths occur in low- and middle-income countries (WHO, 2024).

The Vaccine Gap

Only 46 percent of low-income countries have added the HPV vaccine to their national immunization schedule, compared with 98 percent of high-income countries (WHO, 2024).

Early Detection Is the Difference Between 99% and 31%

The 5-year survival rate for breast cancer caught while still localized is 99 percent. Caught after it has spread, that drops to 31 percent. Regular screening alone is linked to a 26 percent lower breast cancer death rate (American Cancer Society / Office on Women's Health, 2024-2025).

260,000 Preventable Maternal Deaths

About 260,000 women died from pregnancy and childbirth-related causes in 2023, roughly one every two minutes, and 94 percent were in low-resource settings. About a third of women worldwide don't receive the recommended minimum antenatal checkups (WHO/UNICEF/UNFPA/World Bank, 2000-2023).

A 3.5x Survival Gap

Mammography screening rates in low- and middle-income countries run as low as 5.6 to 13 percent. Breast cancer mortality-to-incidence ratios reach 0.55 in parts of Africa versus 0.16 in North America, meaning patients are roughly 3.5 times more likely to die of the same disease depending on where they live (peer-reviewed analyses, 2022).

Misdiagnosed by Default

Women are 50 percent more likely than men to receive the wrong initial diagnosis after a heart attack, 59 percent more likely for the most severe type, based on a 9-year UK study of over 560,000 patients (University of Leeds / British Heart Foundation, European Heart Journal, 2016).

What we can do

Rwanda shows this is solvable at national scale, not just in theory. Its HPV vaccination program, launched in 2011 as the first in Africa, has sustained 80 to 90+ percent coverage of 12-year-old girls. Paired with a nationwide screening rollout in 2014, Rwanda is on track to become one of the first countries to hit the World Health Organization's cervical cancer elimination targets, by 2027, three years ahead of the WHO's own 2030 goal. WHO estimates that applying this vaccination-plus-screening approach at scale across 78 low- and middle-income countries could avert 74 million cervical cancer cases and 62 million deaths by 2120. The tools already exist; the work is deploying them where they aren't yet.

Sources: WHO (Cervical Cancer Elimination Initiative; fact sheet, 2024), WHO/UNICEF/UNFPA/World Bank (Trends in Maternal Mortality 2000-2023), American Cancer Society / Office on Women's Health, University of Leeds / British Heart Foundation (European Heart Journal, 2016), Rwanda Ministry of Health, Gavi

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