A web of causation model can vaccines and improved sanitation cause the death rate to decrease.
<h3>What web of causation model?</h3>
A web of causation model is a model designed to relate the causes and effects of a disease, exploring multiple causative factors and giving each same attention for such chronic disease.
For example, a web of causation model for a person who contracted Corona virus would study the factors involved relating to how such person may have contracted this disease, any health factors that make the person prone to contracting the virus etc.
Thus, Web of causation model is an epidemiological model used to organize research so as to identify determinant factors and provide relevant interventions and cure to a chronic disease.
To learn more about epidemiological transition click here;
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Answer: The answer is that when the climate is warm, a lot more mosquitos come around and give people diseases like malaria and dengue fever.
Explanation:
Answer:
B. DRG
Explanation:
DGR is an acronym referred to Diagnosis-related group. This procedure corresponds to situations where a patient wants to standardize their payment in a hospital or clinic. In this case the patient reimburses the hospital in a fixed category and care, regardless of the actual costs incurred. With the use of DGR it is possible for a doctor to cover for a mole removal procedure based on what other doctors usually charge for this procedure.
Technology has helped to reduce the spread of infectious disease by assisting us in inventing and discovering vaccines, developing new technology to treat diseases (which prevents it from spreading). Advances in technology have allowed us to study the nature of disease more closely- we are now able to learn how disease reproduces, lives, travels etc and this information can be applied to invention of medicine and therefore prevention of the spread of infectious disease.
