Algeria Eliminates Blinding Eye Disease After 50-Year Fight

Algeria has officially wiped out trachoma as a public health threat, giving hope to 30 countries still fighting the world's leading infectious cause of blindness.

The World Health Organization confirmed this month that Algeria met all criteria for eliminating the painful disease. The country now joins just 28 others worldwide that have conquered this preventable condition.

Trachoma starts with a bacterial infection spread through contact with eye discharge on hands, clothing, or flies. Repeated infections scar the inside of the eyelid, eventually turning eyelashes inward to scratch the eyeball with every blink. Without treatment, this agonizing condition leads to permanent blindness.

Nearly 2 million people worldwide live with blindness or vision loss from trachoma. Another 97 million people in 30 countries face daily risk of infection.

Algeria's victory didn't happen overnight. The fight began in 1909 with the establishment of the Pasteur Institute of Algeria. After independence, Algerian physicians led by Professor Mohamed Aouchiche continued the work, and in 1974 the country began offering free treatment to all patients.

The final push came between 2013 and 2015, when Algeria focused on 12 southern provinces where trachoma remained stubborn. Health workers went door to door screening for cases, performed surgeries to correct inverted eyelashes, distributed antibiotics, and taught communities about facial hygiene and handwashing.

They also improved water and sanitation access across these regions. Clean water means fewer flies and less bacterial spread, breaking the cycle of infection.

By 2022, surveys showed Algeria had crushed trachoma rates below elimination thresholds everywhere. In three remaining problem areas, teams conducted complete door-to-door sweeps to catch and treat every last case.

The Ripple Effect

Algeria's success sends a powerful message to the 30 countries still battling trachoma. This disease thrives in poverty, hitting the most vulnerable communities hardest, yet Algeria proved that coordinated public health efforts can defeat it completely.

The country's well-functioning school health system, robust health information networks, and widespread access to specialized eye care mean this victory will last. WHO will continue monitoring to ensure the disease never returns.

For Algerian families, especially in southern provinces, this means children growing up without fear of a disease that once stole their mothers' and grandmothers' sight. It means economic opportunity for people who can now see to work and learn.

Nearly fifty years of national commitment just paid off in restored sight and prevented blindness for generations to come.