Like so many others, I’ve been watching the HBO series The Last of Us. It’s a classic zombie apocalypse drama following Joel (played by Pedro Pascal) and Ellie (Bella Ramsey) as they make their way across the former United States (now run by a fascist government called Fedra).
I’m a big fan of zombie and other post-apocalyptic fiction. And my husband had told me how good the storyline is in the video game that inspired the series, so I was prepared for interesting storytelling. What I didn’t expect was to be so intrigued by the science behind the sci-fi.
Science News headlines, in your inbox
Headlines and summaries of the latest Science News articles, delivered to your email inbox every Thursday.
Thank you for signing up!
There was a problem signing you up.
In the opening minutes of the series, two scientists on a fictional 1968 talk show discuss the microbes that give them pandemic nightmares. One says it’s fungi — not viruses or bacteria — that keep him awake. Especially worrisome, he says, are the fungi that control rather than kill their hosts. He gives the example of fungi that turns ants into living zombies, puppeteering the insects by flooding their brains with hallucinogens.
He goes on to warn that even though human body temperature keeps us fungus-free, that might not be true if the world got a little bit warmer. He predicts that as the thermostat climbs, a fungus that hijacks insects could mutate a gene allowing it to burrow into human brains and take control of our minds. Such a fungus could induce its human puppets to spread the fungus “by any means necessary,” he says. What’s worse, there are no preventatives, treatments or cures, nor any way to make them.
It’s a brief segment, but it had me hooked. It all sounded so chilling and … plausible. After all, fungi like ones that cause nail infections, yeast infections and ringworm already infect people.
So I consulted…
Read the full article here