One of the major areas of inquiry in biomedical science is in the study of infectious diseases and their biological triggers. Once a cause of a disease is known, research into what can prevent or lessen its effects can potentially help save many lives.

Education in the United States is mainly provided by the public sector, with control and funding coming from three levels: state, local, and federal, in that order. The common requirements to study at a higher education level in United States will include your admissions essay (also known as the statement of purpose or personal statement), transcript of records, recommendation/reference letters, language tests

Associate of Science degrees are similar to Associate of Arts degrees in that they are offered by community colleges and require general education classes. They differ in the fact that Associate of Science degrees require elective courses on specialized science subjects.