Health is wealth. But it goes beyond the individual.

Jul 29 04:30 UTC 2002

Threats to health and well-being affect more than just one person.  For 
example, addiction effects loved ones (friends and family), and AlAnon 
is the model that addresses this, as well as Co-dependents Anonymous, 
which came later.

Conversely, when one recovers and is well again, the lives of loved 
ones also improve.

See item:22 as well for specific discussion about the family.  This 
item is intended to be a little more general.