3 ms·
Cancer victims are usually older than motorcycle accident victims. The effect works in the other direction: riding a motorcycle prevents cancer death in heavy s
by occamrazor 6y ago
Cancer victims are usually older than motorcycle accident victims. The effect works in the other direction: riding a motorcycle prevents cancer death in heavy smokers!
- carlmr 6y agoI mean it will be both, but I guess you're correct that the reverse effect will be larger.