<prompt> SAFE strategy in trachoma programme include all except:ScreeningAntibioticsFace washingEnvironmental improvement  <response>: Ans. is a i.e. Screening S stands for Surgery not screening.SAFE strategy for TrachomaIts a WHO recommended strategy to fight trachoma.It includeSurgery - first component of the strategy for correction of trichiasis and entropionAntibiotics - Zithromax azithromycin single dose oral medication is used Zithromax is donated by Pfizer Inc. Tetracycline eye ointment was used before Pfizer donated Zithromax.Face washing -breaks the cycle of reinfection and prevents transmission of disease.Environmental Improvement - Poverty and poor living conditions contribute to high rates of blinding trachoma. Environmental improvement includesavailability of improved water suppliesimproved household sanitation, particularly safe disposal of feces. 