Science is about a preponderance of evidence and I will take this single specious report and raise you two more credible Cancer Societies that contradicts said

Science is about a preponderance of evidence and I will take this single specious report and raise you two more credible Cancer Societies that contradicts said report: American Cancer Society reference: http://www.cancer.org/cancer/cancercauses/tobaccocancer/secondhand-smoke http://www.cancer.org/cancer/cancercauses/tobaccocancer/seco... Center for Disease Control reference: http://www.cdc.gov/tobacco/data_statistics/fact_sheets/secondhand_smoke/health_effects/ http://www.cdc.gov/tobacco/data_statistics/fact_sheets/secon...