—Sarah Scoles

This article is from the next issue of our print magazine, packed with stories all about nature. Subscribe now to read the full thing when it lands on Wednesday, April 22.

What’s in a name? Moderna’s “vaccine” vs. “therapy” dilemma 

Moderna, the covid-19 shot maker, is using its mRNA technology to destroy tumors through a very, very promising technique known as a cancer vacc— 

“It’s not a vaccine,” a spokesperson for Merck said before the V-word could be uttered. “It’s an individualized neoantigen therapy.” 

Oh, but it is a vaccine, and it looks like a possible breakthrough. But it’s been rebranded to avoid vaccine fearmongering—and not everyone is happy about the word game. Read the full story. 

—Antonio Regalado

This article is from The Checkup, our weekly newsletter covering the latest in biotech. Sign up to receive it in your inbox every Thursday. 

The must reads

I’ve combed the internet to find you today’s most fun/important/scary/fascinating stories about technology.

1 Sam Altman’s home has been attacked twice in two days 
A driver reportedly fired a gun at his property on Sunday. (SF Standard) 
+ A Molotov cocktail was thrown at his home on Friday. (NBC News) 
+ The suspect wrote essays warning AI would end humanity. (SF Chronicle) 
+ The attacks expose growing divides in opinion on AI. (Axios) 

2 AI weapons are ushering in a new kind of arms race 
Countries are racing to deploy AI in military systems. (NYT $) 
+ The Pentagon wants AI firms to train on classified data. (MIT Technology Review) 
+ Where OpenAI’s technology could show up in Iran. (MIT Technology Review)