"In addition to the FMLA and comparable state laws, some states and municipalities require covered employers to provide paid sick leave to employees.... Regardless of the law in your state, to minimize lost productivity during flu season, employers should consider implementing absence policies that encourage sick employees to stay home, including paid time off (PTO) for short-term illnesses. Employers should make sure employees understand what human resources policies, workplace and leave flexibilities, and pay and benefits will be available to them."