He'll go to the campus for a week this summer to do lab work.

FORBES: Careers

Distance students go to campus for several weeks during the summer to do lab work.

FORBES: Careers

The study found that doctors' practices that do their own lab work bill the federal Medicare program for analyzing 72% more prostate tissue samples per biopsy while detecting fewer cases of cancer than counterparts who send specimens to outside labs.

WSJ: Prostate-Test Fees Challenged

Some scientists say there is insufficient real-world evidence to show the new sanitizers work as well as they do in lab tests.

WSJ: How Alcohol-Free Hand Sanitizers Hold Up