Public health workers focused on research primarily engage in the following activities:
B. Look at health patterns, test environmental samples, and discover causes of disease.
1. **Looking at health patterns**: This involves analyzing data related to the occurrence of diseases within a population. By studying these patterns, researchers can identify trends, risk factors, and potential outbreaks.
2. **Testing environmental samples**: Public health workers may collect samples from the environment, such as water or air, to assess potential sources of contamination or exposure to harmful substances that could contribute to disease.
3. **Discovering causes of disease**: Through research, public health workers aim to uncover the root causes of diseases. By identifying these causes, interventions and preventive measures can be developed to mitigate the impact of the disease on the population.
In summary, public health workers focused on research play a crucial role in investigating health patterns, testing environmental samples, and discovering the causes of diseases to improve public health outcomes.
