* Social Support refers to various types of aid and succor provided by one's social networks * Optimism is a general tendency to expect good outcomes * 28% of men and 23% of women smoke regularly in the US * The life expectancy of a smoker is 8.3 years shorter than that of a non smoker * Nutritional patterns play a role in the course and management of diseases * Regular exercise is associated with increased longevity * AIDS means acquired immune deficiency syndrome where the immune system is gradually weakened and eventually disabled by HIV * The average length of survival for pe...

• Word Count: 3108
• Approx Pages: 12
• Grade Level: Undergraduate