School of Public Health researchers will collaborate with Chiang Mai University in Thailand to examine how eating the vegetable watercress may help detoxify harmful air pollutants in the human body
Irina Stepanov
New study reveals extreme variability of harmful chemicals in smokeless tobacco products in India
UMN Institute for Global Cancer Prevention Research hosts World Health Organization event to strengthen global tobacco control efforts
School of Public Health Expert Alert for National Cancer Prevention Month
Cigarettes marketed as “natural” and “organic” are loaded with nicotine and toxicants, just like other cigarettes
The study by Associate Professor Irina Stepanov shows the levels of toxic and cancer-causing chemicals in Natural American Spirit cigarettes are generally similar to those found in other commercial cigarette brands.
Talking Heated Tobacco Devices with Irina Stepanov
Associate Professor Irina Stepanov talks about heated tobacco products, how the new iQOS device works, and what the potential harms and benefits of iQOS are to public health.
Independent Research Needed to Understand Risks of IQOS Tobacco Heating Device
A commentary by Associate Professor Irina Stepanov underscored how toxicity and other IQOS health data are mostly available through studies conducted by the manufacturer, and that independent, academic research into the product is needed to accurately inform and protect the public.
Cancer-causing Chemical Formed in E-cigarette Users
Researcher and Associate Professor Irina Stepanov found that while e-cigarettes contain virtually no N-nitrosonornicotine (NNN) — a chemical that can cause oral cavity and esophageal cancer — the chemical can form in an e-cigarette user’s body when they take in nicotine through e-cigarettes.
