FluVaccine.org On-Site Vaccinations For Organizations FluVaccine.org promotes and manages on-site flu clinics for organizations - both large and small. Our nurses will visit your company on the day and time of your choice, and vaccinate your onsite employees, family members and friends. Our mission at FluVaccine.Org is to promote the health and wellness of people in organizations. We are a national leader in On-Site Vaccine Clinics -- managing the process for you, from start to finish. We provide your organization with all the support, tools and services needed to host your own clinic. We empower you to help keep your employees healthy and productive. Return on Investment (ROI) Company sponsored Flu Clinics are the easiest way an organization can provide an employee wellness benefit, with an immediate ROI. It is estimated that 10 to 20 percent of the workforce is absent at some point during the flu season, due to the impact of the influenza virus. Influenza-related absenteeism ranges from 2 to 7 days per ill employee, and is expected to rise in the coming years.