The health-care sector has a higher volume of moat firms compared with other industries, and companies' patent and brand power deliver very strong returns on capital.
View the latest videos from Morningstar.com
We're sorry, but there are currently no videos that match your search.
Click here to clear the search and go back to the top videos list.
Get stock, fund, and ETF picks, plus weekly market insights, investing tips, and exclusive fund manager interviews from Morningstar's investing specialists and stock and fund analyst team.