Fruit Vape Flavors Alter Gene Activity | Leeds News

Leeds News Today | 2 Min News | The Daily News Now! · Jul 3, 2026 · 1m

New research reveals that fruity vape flavors like berry, mango, and watermelon may be triggering widespread changes in gene activity—potentially increasing risk for diseases like cancer and heart problems. Unlike sweet or mint flavors, fruit ones were linked to shifts in over 900 genes, affecting how genes are turned on or off, not their DNA sequence. Using multiple flavors or advanced devices amplified these effects. While vaping remains less harmful than smoking, this study warns that flavor and device type matter—especially for long-term health. If you’re vaping, especially fruit flavors…