New WHO guideline--released on February 14, 2022--outlines guidelines for preventive chemotherapy, safety of praziquantel for treatment, WASH and snail control interventions and verification of interruption of transmission of human schistosomiasis.
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Risk factors associated with failing pre-transmission assessment surveys (pre-TAS) in lymphatic filariasis elimination programs: Results of a multi-country analysis
This paper reports for the first time factors associated with pre-transmission assessment survey (pre-TAS) results from a multi-country analysis. This information can help countries more effectively forecast program activities, such as the potential need for more rounds of mass drug administration, and prioritize resources to ensure adequate coverage of all persons in areas at highest risk of failing pre-TAS.