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avian influenza

california condor

The condor was saved from extinction. Avian flu threatens to undo that work

By Rene Ebersole | Biosecurity

Rangers in protective suits examine seabirds.

How the ecological crisis of bird flu could become a human pandemic

By Georgios Pappas | Biosecurity

A research lab in Kyiv.

Read the best of 2022 biosecurity coverage in the Bulletin

By Matt Field | Biosecurity

An illustration by Erik English.

Gain-of-function research can’t deliver pandemic predictions. Are there alternatives?

By Simon Wain-Hobson | Biosecurity

Chicks.

As avian influenza spreads in birds, conspiracy theories about the disease infect the internet

By Matt Field | Biosecurity