Science & technology | Don’t have kittens
There’s more than one way to spay a cat
A new injection could be a cheap, simple solution to a big problem
Running a city can be an expensive business. There are potholes to fix, policemen and firefighters to fund, and mountains of refuse to collect. In many cases, the kitty is empty.
This article appeared in the Science & technology section of the print edition under the headline “Don’t have kittens”
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