One of the major barriers to access is poverty because the developing countries lack the access and the money to be able to provide the healthcare

One of the major barriers to access is poverty because the developing countries lack the access and the money to be able to provide the healthcare access and the care for the people in these countries. Another barrier is, in my opinion, is education. How can a developing country provide healthcare when they do not have the proper education to be able to take care of people or the ones that need to care do not know what to do to get the care that they need. What are some ways that these countries can develop these necessary tools to be able to access healthcare?