Does Switching to Nicotine Containing Electronic Cigarettes Reduce Health Risk Markers

"The electronic cigarette (e-cig) used in this study will be the Standardized Research Electronic Cigarette (SREC). The SREC product is a pod-based device and comprises a replaceable pre-filled liquid reservoir (pod) and a rechargeable power supply unit. The experimental group in this project will receive a SREC device with liquid containing 58 mg/mL of nicotine."

"The electronic cigarette (e-cig) used in this study will be the Standardized Research Electronic Cigarette (SREC). The SREC product is a pod-based device and comprises a replaceable pre-filled liquid reservoir (pod) and a rechargeable power supply unit. The placebo group in this project will receive a SREC device with liquid containing 0 mg/mL of nicotine."