...policies, and developing preventive measures to protect populations. **Keywords:** epidemiology, public health, disease patterns, health events, prevention, control **Question: What Does an Epidemiologist Do?** **Answer:** Epidemiologists conduct various activities to...
**Lymph Node Involvement (LNI)**: A Guide to Understanding and Managing Cancer Spread **Overview:** Lymph node involvement (LNI) refers to the spread of cancer cells from a primary tumor to nearby...
...in others.” Accessed October 6, 2017. ↩ NHS Choices. “How to help someone with depression.” January 6, 2016. Accessed October 6, 2017. ↩ Harvard Health Publishing. “Can grief morph into depression?” October 29, 2015. Accessed July 16,...