Based on your reading of the 2018 article Alma Ata after 40 years: Primary Health Care and Health for All-from consensus to complexity, respond to the following questions in essay format:
When was the Alma Ata Declaration? What was the purpose of the Alma Ata declaration? Define PHC, UHC, SPHC, and CPHC and how each is related to the Alma Ata Declaration? Who were the key financial players/organizations that participated in the Alma Ata Declaration? What are the challenges of implementing PHC? What has changed in the 40+years since the inception of the Alma Ata Declaration?