classify

H5N1 bird flu is classified as an Influenza A virus — a group that includes most human seasonal flu viruses as well.

Earlier this year, US intelligence officials told his family they had credible, classified information that he died in prison.

The Andaman and Nicobar Islands are home to some of the most isolated and vulnerable tribes in the world, with five groups classified as "particularly vulnerable."

Officials said the casualty figures were based on open-source material, sometimes cross-referenced with classified data.

Missing minority youths are often classified as runaways, while missing minority adults are often labeled as criminals, she said.