We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleThe challenge of emerging and re-emerging infectious diseases.AuthorsMorens DM; Folkers GK; Fauci ASPublicationNature, 2004, Vol 430, Issue 6996, p242ISSN1476-4687Publication typearticleDOI10.1038/nature02759