A Washington state resident has died after contracting the H5N5 strain of bird flu, the first known human case reported. This incident highlights the potential dangers posed by avian influenza strains that can cross over to humans.

Key points include:

• The individual was infected with a strain never previously reported in humans.
• Health officials are monitoring the situation closely amid rising concerns over bird flu.
• Similar deaths from bird flu strains have been reported globally, underscoring the need for vigilance.

Here's the full scoop.