Did you know nicotine can affect the developing brain? For teens and young adults, nicotine can impact: attention memory learning mood Nicotine is highly addictive, which is why Australian researchers have issued one of the strongest warnings yet about vaping, saying a major review of evidence suggests e cigarettes are likely to cause lung and oral cancer. The review found signs Breast Cancer & E Cigarettes: Is Vaping a Safer Alternative to Smoking? Maurer Foundation E cigarettes accelerate lung colonization of breast cancer cells. A. Download Scientific Diagram