The American Liver Foundation (ALF) is a non-profit organization that promotes liver health and disease prevention.

Biology is a natural science that studies life and living organisms, including their structure, function, growth, evolution, distribution, and taxonomy.

Breast cancer is a type of cancer that develops in the breast cells.

The Wikipedia page "Doctor of Medicine" provides a comprehensive overview of the professional degree awarded to medical practitioners around the world.

The Doctor of Philosophy (PhD) is a doctoral degree most commonly awarded by universities in recognition of academic research and the culmination of a person's education in a particular field of study.

The Feinberg School of Medicine is the medical school of Northwestern University and is located in the Streeterville neighborhood of Chicago, Illinois.

Immunology is the branch of biomedical science that focuses on the study of the immune system, including its structure, function, and ability to defend the body against foreign substances and diseases.