Dr. Este GeraghtyDr. Este Geraghty is chief medical officer and health solutions director at Esri. From the AuthorSourcing & ProcurementCOVID-19 Vaccines, an Urgent Global Need and a Supply Chain ChallengeEsriUrgent and worldwide demand for vaccination creates an immense logistics challenge. Distributors and healthcare providers will need to navigate the vaccine cold chain.Page 1 of 1