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The death of a 28-year-old lab tech halfway around the world is not typically the sort of thing the White House monitors. 

But when that tech dies of severe pneumonia…while working at a Siberian plague research lab…foreign governments (and pretty much everyone in my timeline) tend to pay more attention.  

The World Health Organization says that there’s little cause for concern, to be clear. Testing has turned up no connection between the woman’s work and her cause of death. 

And even if she did contract pneumonic plague, that’s hardly a doomsday scenario. The plague comes in three flavors — bubonic, septicemic, and pneumonic — and they all crop up from time to time, particularly in places like Central Asia and Africa. If caught early, pneumonic plague is typically curable with common antibiotics. A man in Arizona caught the disease from his cat in 2025, for instance, but didn’t spread it to anyone else. 

Of course, the real fear (and the reason so many people are talking about this today, I suspect) is that Russia has, at various times in its history, worked to develop more deadly and contagious forms of plague for use as a biological weapon. 

There’s no evidence linking that program to this lab or this death in Siberia. Still, the general threat of biological warfare is so ominous and urgent that now seems like a worthwhile time to understand it a bit better.

Go a little deeper

In her very recent and slightly spooky book, Biological War: A Scenario, journalist Annie Jacobsen lays out how world governments and health authorities are poised to respond to the hypothetical leak of a weaponized pneumonic plague from a Russian lab. At the risk of being euphemistic here, let me say that she concludes things would not go well. 

But wait! There’s even more doom and gloom where that thought experiment came from. AI chatbots have made it hypothetically possible for more-or-less ordinary people to grasp the research and techniques they’d need to hack together their own biological weapons. 

Just last month, the AI giant Anthropic disclosed five cases where scientists had tried to use its software on research that could have been used in weapons development. And while the company apparently shut those attempts down, their mere existence is fairly frightening.

Can anything be done about these risks, now that they’re here? My colleague Noel King asked Jacobsen that very question in early September. Jacobsen essentially said that the public needs to demand policies aimed at avoiding the “nightmare scenario,” whether that’s an inadvertent lab leak or terrorist attack. Such policies might include things like independent testing of AI models or stricter licensing requirements for high-risk labs. 

But it’s unclear what authority could rein in bad state-level actors. And it’s hard to imagine a public upswell for such niche scientific regulations, particularly at a moment when we don’t lack for other doomsday threats. For now, I suppose, I’ll take (partial, provisional) solace in the fact that this Russian situation doesn’t look like one of them. 

One link for later

➨ Curtail your catastrophizing. Catastrophizing is a common thought pattern where you assume the worst possible scenario. (For instance, perhaps you read about a quarantine in Russia and began to fear for the end of the world!) Catastrophic thinking can help prepare us for difficult or frightening situations, but it can also be a major source of stress. Try interrogating your doomsday thoughts and noting when the worst case doesn’t come to pass. 

Before you go…

• Did you know…that, according to some physicists, glass defies categorization as a simple liquid, solid, or gas? It looks like a solid, but its molecular structure is more like a liquid. 
• Today’s trivia: Between 1968 and 1973, the British government forcibly removed the native inhabitants from which Indian Ocean island? (You can find this and other brain puzzles in Vox’s daily crossword. Look for the answer in tomorrow’s edition.)
• Yesterday’s trivia: Last week we asked you what musical note is equivalent to a G sharp. That would be A flat. 

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