The World Health Organization (WHO) announced that Chad has successfully eradicated the gambiense form of human African trypanosomiasis (HAT).
Chad eliminates human African trypanosomiasis as a public health problem
- Chad has become the first country of the year and the 51st worldwide to eliminate a neglected tropical disease (NTD).
Chad
- It is a landlocked country in north-central Africa.
- It is largely a semi-desert country.
- Capital: N’Djamena
- Bordering Nations: Sudan, Niger, Libya and Central African Republic.
- Rivers: Chari and Logone
- Highest point: Mount Koussi
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- WHO has validated the elimination of the gambiense form of HAT in seven countries:
- Togo (2020), Benin (2021), Ivory Coast (2021), Uganda (2022), Equatorial Guinea (2022)
Ghana (2023), Chad (2024).
- Progress in the Fight Against NTDs: Chad has joined other countries that have eliminated sleeping sickness, contributing to the global target of eliminating 100 NTDs by 2030.
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About Human African Trypanosomiasis
Human African Trypanosomiasis (HAT) is commonly known as sleeping sickness.
- Disease Causing Agent: Human African trypanosomiasis (HAT) is caused by protozoan parasites.
- Transmission: Infected tsetse flies.
- Symptoms: The disease is typically fatal if untreated, causing symptoms like fatigue, headaches, and, in severe cases, coma.
- Forms of HAT
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- There are two forms of HAT based on the subspecies of the parasite:
- Trypanosoma brucei gambiense: Accounts for 92% of reported cases.
- Trypanosoma brucei rhodesiense: Responsible for the remaining 8% of cases.
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