Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Thomas J. Brock is a CFA and CPA with more ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Preliminary analysis rules out a lab leak as the cause of an African swine fever outbreak that has rocked Spain's lucrative pork industry, but further tests are needed, authorities said Tuesday.

Recovery after a Whipple procedure takes about six to eight weeks. You need to meet certain milestones before being discharged from the hospital after surgery. Do not remove your bandages for one to ...

Balloon angioplasty is used to widen blocked or narrow blood vessels. It is often done with local anesthesia and does not usually require an overnight hospital stay. The procedure has risks, including ...