World Health Organization · Health

Brazil: Number of individuals in the country requiring preventive chemotherapy for onchocerciasis

17,089count · 2025+11.5% since 2015

Number of individuals in the country requiring preventive chemotherapy for onchocerciasis. WHO Global Health Observatory indicator NTD_ONCHEMO. Annual figures for Brazil from 2013 to 2025.

20132025

Every year

YearValue (count)Note
202517,089
202416,842
202319,593
202219,593
202118,000
202017,726
201916,985
201816,985
201715,475
201615,475
201515,323
201413,982
201313,982

Source

Published by World Health Organization. Licence: CC BY-NC-SA 3.0 IGO. Retrieved 2026-11-07.

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Cite or download

World Health Organization (2026). Number of individuals in the country requiring preventive chemotherapy for onchocerciasis. Interva. https://interva.co/dataset/who-ntd-onchemo (accessed 2026-11-08). catalog snapshot 2026-11-07.

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Number of individuals in the country requiring preventive chemotherapy for onchocerciasis in other countries

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Brazil: Number of individuals in the country requiring preventive chemotherapy for onchocerciasis (2013–2025) · Interva