Sagot :
1.In this era of pandemic, data are essential to understand where the disease is occurring and to craft national policy. This information is needed to undertake appropriate responses to the pandemic, including how to allocate resources to provide medical care. Data collected by these systems is also needed to create models that can predict the future course of the pandemic. Data from health information systems are a crucial component of any country’s response.
2.The aim of buying a health product is to get healed from you are suffering, but the chemicals present in the products can be harmful, exposing you to other diseases.
hope it helps ( ;∀;)