Wikipedia:Articles for deletion/Vaccine-preventable diseases
as author)  This information is not present in Vaccination.  The prevalence of specific vaccine-preventable diseases and the rate of vaccine-preventable deaths are key statistical indicators of public health used by the World Health Organization.  And, for future reference, the best response to good, sourced information that might be redundant to another article is to #Proposing_a_merger|propose a merge, not to propose deletion
— User:WhatamIdoing, 16:40, 18 May 2009 (UTC)
Stance: keep
Cited policy: WP:MERGE (Wikipedia:Merging)