HDV (Hepatitis delta virus): A rare form of viral hepatitis requiring hepatitis B for replication and associated with severe liver disease.

The airstrikes came hours after Afghan troops had attacked Pakistani border positions and follow months of worsening relations between the neighboring countries. By Elian PeltierSafiullah Padshah and ...

Bitcoin is a decentralized digital asset. It is a new type of asset that joins the ranks of traditional assets such as cash, gold, and real estate. Use the multichain Bitcoin.com Wallet app, trusted ...

Get a great machine for cheap with our top-rated picks for budget laptops all costing $1,000 or less.