Scientific and policy considerations in developing smallpox vaccination options: a workshop report
Auteur :
Institute of Medicine / Board on Health Promotion and Disease Prevention
Éditeur :
National Academies Press
ISBN :
9780309086042
Date de publication :
28 oct. 2002
Dimensions :
22,9 x 15,2 cm
Langue :
Anglais
Pays d'origine :
USA
At the World Health Assembly in May 1980, the World Health Organization declared the world free of smallpox. Smallpox vaccination of civilians is now indicated only for laboratory workers directly involved with smallpox or closely related orthopox viruses.