As San Francisco struggles to control the cost of its health care obligations for government workers and retirees, it is putting more emphasis on actually improving its employees’ health. New data suggest this emphasis is overdue. A recent analysis of Kaiser Permanente users covered by The City’s Health Service System — the group of government employees considered healthiest — found that a staggering 66 percent of adults were obese or overweight. Meanwhile, 35 percent of dependent children were overweight or obese. Read More