In Africa, it is common to boil milk whenever it is harvested. This intense heating greatly changes the flavor of milk, which the people in Africa are accustomed to.
Cadernos de Saude Publica / Reports in Public Health (CSP) is a bimonthly journal published by the Brazilian National School of Public Health, Fundacao Oswaldo Cruz. CSP publishes original articles that contribute to public health in general.
This is an overview of the Transtheoretical Model of Change, a theoretical model of behavior change, which has been the basis for developing effective interventions to promote health behavior change.
Notice how the ads saying to wash the hands is done with a male model. Could you imagine a similar advertisment with a female image? It would start a revolution!
M. McClellan. The New England journal of medicine, 356 (17):
1700-1702(April 2007)PUBM: Print-Electronic; DEP: 20070413; JID: 0255562; 2007/04/13 aheadofprint; ppublish.