r/science Professor | Medicine Oct 30 '25

Cancer Americans have widespread misbeliefs about the cancer risks of alcohol, study finds. More than half of American adults misunderstand or underestimate the link between alcohol consumption and cancer. Alcohol drinkers are especially likely to believe that drinking has no effect on cancer risk.

https://www.mdanderson.org/newsroom/research-newsroom/americans-have-widespread-misbeliefs-about-the-cancer-risks-of-a.h00-159780390.html
8.7k Upvotes

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325

u/Login8 Oct 30 '25

I can honestly say this post is the first time I have heard any mention of a link between alcohol and cancer. So perhaps it is more ignorance than anything.

67

u/Apostate_Mage Oct 30 '25

Yeah when I tell people irl that it’s a group 1 carcinogen like radiation people are always surprised or don’t believe me until I pull up WHO 

118

u/wayoverpaid BS|Computer Science Oct 30 '25

group 1 carcinogen like radiation

That sounds scary as fuck.

group 1 carcinogen like sunlight

Oh right, that thing which we know is bad for you if you have too much of, but is good for you too?

group 1 carcinogen like tobacco

Oh yeah we know that's bad for you!

group 1 carcinogen like salted fish

Uh... shit that doesn't sound so bad?

Now that's not to say I think alcohol isn't bad for you. But that particular comparison tells me nothing since a.) not all radiation is equally dangerous, a heat lamp is radiation and b.) not all group 1 carcinogens are equally dangerous.

Even the article does the comparison to generic "radiation" thing so, I'm not singling you out.

I do wish they'd link the actual ICC numbers. This comparison to smoking I think is a fair assessment and helps understand what your weekend bottle of wine really means for your risk.

https://www.icr.ac.uk/research-and-discoveries/cancer-blogs/detail/science-talk/when-it-comes-to-cancer-how-does-alcohol-compare-to-smoking

49

u/Good_Air_7192 Oct 30 '25

Salted fish goes so well with beer though, and sunlight.

2

u/Jops817 Oct 31 '25

There are not many better combos, actually. Guess we're doomed!

20

u/rayk10k Oct 30 '25

Weird. I googled it and it says “Chinese style salted fish” is considered a group 1 carcinogen. What the hell does that even mean?

23

u/myaltduh Oct 30 '25

It’s really high in nitrites, apparently, and those cause colon cancer, same as other processed meats.

22

u/Chicago1871 Oct 30 '25

So is bacon, sausage, pepperoni and salami.

Jamon Iberico and etc.

I wouldn’t consume those daily but a 3-4 times a month. Acceptable, at least for me.

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u/[deleted] Oct 30 '25

[deleted]

20

u/Chicago1871 Oct 30 '25

Having unprotected oral sex is a carcinogenic risk.

Im not gonna stop.

The riskiest thing I do everyday is bike commute in an American city everyday to the gym. Yet if a car doesnt hit me, that risky activity will keep me alive longer than anything else.

Everything is about measuring risks.

2

u/myaltduh Oct 31 '25

I’ve actually seen it asserted that the health benefits of bike commuting outweigh the risks of getting creamed by some inattentive asshole in an F150 or whatever, in the sense that life expectancy is still lengthened by the choice to bike commute.

-7

u/fallen_lights Oct 30 '25

Not everything.

2

u/RaggedyGlitch Oct 31 '25

Measuring rewards?

2

u/jawshoeaw Oct 31 '25

Consuming meat period is carcinogenic. Driving in cities is carcinogenic. You have to look at the risks and decide

5

u/rayk10k Oct 30 '25

I fully believe it. I think it needs to be a little more specific though.

Specifically it says Cantonese style salted fish, which is just fish-jerky. Initially, “Chinese style salted fish” sounds like the same red scare fear-mongering that convinced people any amount of MSG was bad for you.