On the heels of the COVID-19 pandemic, a different virus threatens to cause widespread illness and death, bring the global economy to its knees and throw us back into the chaos that we seemingly just emerged from with the virus SARS-CoV-2. That pathogen is, of course, bird flu or avian influenza, especially the H5N1 strain.
While we’re not there yet, nearly all the conditions are ripe for a new pandemic. H5N1 is seemingly everywhere we look. It’s in wild birds, factory farm birds, cats, mice and traces of it have shown up in milk thanks to hundreds, if not thousands, of dairy cows that have become the new focal point in this unwinding crisis. But a lot of open questions remain, including if we have the capacity to stop it in time.