Amid ongoing wars in Ukraine and the Middle East; the collapse of governing coalitions in Europe; the return of Donald Trump to the presidency of the United States promising to downsize its federal government radically and end or pare down its commitments to Europe and Ukraine; the hottest year on record in 2024 and worse to come including more violent and destructive storms due to relentless climate change; amid all this turbulence, a tiny virus may break through to become the biggest story of 2025.
KFF Health News reports that "at least 875 herds [of dairy cattle] across 16 [U.S.] states have tested positive" for bird flu and that "the virus shows no sign of slowing." As I discussed previously, for obvious self-interested economic reasons, the dairy and beef cattle industries did their best to thwart quick action to contain the virus when it began spreading earlier this year. Now, it seems, it is too late, and the foolish attempt to limit the economic damage to the beef and diary industries has instead turned the bird flu into a major and expanding calamity for both those industries.
There are two developments that could end up making this the biggest story of 2025. First, the availability of beef and dairy products may be curtailed as production declines due to sick and dying animals. So far, most dairy cattle survive the infection—only 2 to 5 percent die—but milk production declines by 20 percent. That kind of decline would be a big hit for the dairy market as the disease spreads to cattle practically everywhere.