Hasn't this been common knowledge for at least 20 years? We knew that it caused cancer in high enough dose back when I was in high school.
The WHO is once again making common and old knowledge seem new for some reason, just like when they temporarily and conveniently somehow forgot all the studies of the past 20 years that showed that masks had little to no effect on viruses like influenza.
Hasn't this been common knowledge for at least 20 years? We knew that it caused cancer in high enough dose back when I was in high school.
The WHO is once again making common and old knowledge seem new for some reason, just like when they temporarily and conveniently somehow forgot all the studies of the past 20 years that showed that masks had little to no effect on viruses like influenza.