Alcohol and drug abuse became major problems. There is a direct relationship between high levels of drinking alcohol and cardiovascular disease. Outbreaks have occurred due to contamination of drinking alcohol. All tested negative for alcohol and drugs. He struggled with alcohol and pill addiction. Wright had problems with alcohol and drug addictions. His episodes were symptomatic of alcohol and drug addiction. He suffered from years of drug and alcohol abuse. Bennington struggled with drug and alcohol abuse. Biden spent decades struggling with alcohol and drug addiction. His drinking led to three arrests for driving under the influence of alcohol. Winehouse was plagued by drug and alcohol addiction. This led to a relapse with drugs and alcohol. He increasingly turned to alcohol and drugs. The philosophy promotes a life free of drugs, alcohol, and cigarettes.