Social networks can positively influence health outcomes by providing emotional and social support, promoting healthy behaviors, and increasing access to healthcare resources.

Government agencies are not considered social networks because they are not composed of individuals who interact with each other on a regular basis.

Social contagion refers to the idea that people's health is influenced by the health of their social network members, either through direct contact or through shared behaviors and norms.

Social support is generally associated with positive health outcomes, such as reduced stress, improved coping skills, and increased self-esteem. It does not typically increase the risk of disease.

Social capital refers to the idea that people's health is influenced by the characteristics of their social network, such as the size, density, and composition.

Financial social capital is not a type of social capital. Social capital typically refers to the resources and benefits that individuals derive from their social networks, such as emotional support, information, and access to resources.

Social selection refers to the idea that people's health is influenced by their social status or position in society. Individuals with higher social status tend to have better health outcomes than those with lower social status.

Genetics is not a factor that contributes to social selection. Social selection is based on social factors, such as education, income, and occupation.

Social contagion refers to the idea that people's health is influenced by the norms and values of their social network. Individuals are more likely to adopt healthy behaviors if their social network members also engage in those behaviors.

Physical activity is not typically considered an example of social contagion, as it is generally seen as a positive behavior. Social contagion typically refers to the spread of negative or unhealthy behaviors.

Social capital refers to the idea that people's health is influenced by the social and physical environment in which they live. This includes factors such as access to healthcare, housing, and education, as well as the quality of the social relationships in the community.

Values are not typically considered a factor that contributes to social capital. Social capital is based on social factors, such as trust, reciprocity, and norms.

Social capital refers to the idea that people's health is influenced by the social and economic policies of their government. This includes factors such as access to healthcare, education, and housing, as well as the quality of the social relationships in the community.

Cultural values are not typically considered a factor that contributes to social capital. Social capital is based on social factors, such as government policies, economic policies, and social norms.

Social capital refers to the idea that people's health is influenced by the social and cultural context in which they live. This includes factors such as the norms, values, and beliefs of the community, as well as the quality of the social relationships in the community.