Which of the following is not included in the 'SAFE strategy' for trachoma?

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E6 Parks TextBook of Preventive & Social Medicine part 1 — Subpart B (pp 202-403 of 604) p. 173-175
Practise the full UP NHM CHO 7 Sept 2022(shift-1st)
Attempt every question from this paper in a timed mock, then review the full solution for each one.