World AIDS Day is regularly commemorated every December 1. This memorial began in 1988 with the aim of raising public awareness about infectious disease caused by a virus is Human Immunodeficiency Virus.
Stubborn dandruff is a problem which not only interfere with the appearance, but the itchiness felt also very uncomfortable. It caused by many factors such as lazy to wash hair, weather effects and fungus problems!
Tomato juice is widely consumed as a healthy and refreshing juice. This juice is certainly rich in nutrients ranging from vitamins C, E and A. In addition, the other content such as strong antioxidants clearly good for our health.
Health promotion has new challenges in COVID-19 pandemic. They have to tell all society about COVID-19 prevention such as are washing hands, maintaining distance and wearing masks even without meeting face to face.
The diffusion theory of innovation was first introduced in 1962 by Everett Rogers. This theory (in health promotion) defines as a process in which an innovation is communicated through certain channels over time among the members of a social system.