“After her funeral, women danced in the village because, according to them, the evil was gone,” he said.

Okoma Agoa’s mother suffered from leprosy, a disease that made her a social outcast long before she died. The experience left its mark on him, too. “I am scarred for life,” he said.

He is not the only one.

Camille Kouassi Assi, the village chief, told how his parents were also ostracised because of their leprosy, right up until the end of their lives. Recalling their ordeal, his voice trembled, his eyes welling up with tears.

Both men now live in the southern Ivorian village of Duquesne-Cremone, which since the 1960s has been a refuge for leprosy patients and their relatives fleeing social exclusion.

About 100km (60 miles) from the economic hub Abidjan, Duquesne-Cremone is named after a French priest and the Italian city whose inhabitants financed its creation.

‘We feel at home here’

At first glance, Duquesne-Cremone is like any other Ivorian village. But this community of 2,800 inhabitants, isolated at the end of a long track that cuts through an immense forest, is sheltered from the gaze of outsiders.

And it still has 54 patients.

“We feel at home here,” Kouassi Assi, a father of four and mathematics teacher, told AFP in the small courtyard of his home.

Further along the same road, Gisele Abena, 29, was being treated at the Raoul Follereau Institute, a hospital belonging to a French group of the same name.

The medical centre has been fighting leprosy and Buruli ulcer, a skin infection, for nearly a century.

Abena emerges from one of the pastel-coloured buildings grouped together on 42 hectares (103 acres). She is in a wheelchair, as leprosy has eaten away at her feet.

“I feel good here,” said the mother of two. “There are a lot of us and I have made friends.”

Originally from Bondoukou in the northeast, she doesn’t want to go back there and experience again the stigma the locals imposed upon her.

Widespread ignorance

“The leprosy microbe socially excludes patients,” said Professor Bamba Vagamon, director general of the Raoul Follereau Institute in Adzopé, in the country’s southeast.

“It distorts the face, distinctive features. The patient no longer recognises himself, nor do those who know him,” he explained. “It is as if he no longer really exists. I find this all the more horrible since the patient retains all his mental faculties.”

“Between 70 and 80 percent of patients have a depressive symptom,” he added.

Ivory Coast has 12 of the 20 neglected tropical diseases (NTDs) listed by the World Health Organization (WHO), including leprosy.

In 2022, 514 new cases were recorded in the country, but because antibiotic-based treatments are long and recovery is difficult to determine, it is hard to say exactly how many patients there are.

If life in Duquesne-Cremone is a welcome haven from what the patients have experienced elsewhere, the staff nevertheless hope that they, eventually, return to their families – even if they are often reluctant to have them back because of ignorance about the disease.

“Until 2015, even medical universities in Ivory Coast did not offer education on leprosy,” explained Vagamon.

Long incubation

Leprosy is transmitted through prolonged contact. The microbe multiplies very slowly, with the incubation period taking up to five years. The first symptoms cause spots to appear, then gradually eat away at desensitised limbs.

“There is no test that can detect a case of leprosy before the appearance of physical symptoms,” added Vagamon.

His institute will soon become a research centre specialising in NTDs, with a view to developing a means of screening.

Vagamon is confident the “zero leprosy by 2030” objective set by the Ivorian health ministry in 2022 is achievable, in particular thanks to raising awareness among children in schools.

Children in rural areas represent 10 percent of leprosy cases and are regularly affected by various skin diseases.

“They often come to class tired and have trouble concentrating because they scratch a lot,” explained Pierre Bazie, deputy headmaster of the village school in Djougbosso.

They are being targeted by state-organised screenings financed by the Raoul Follereau Institute, so they understand the dangers of the disease.