are tobacco sales declining and nicotine product falling? U.S. tobacco sector hit by

Of course, these are just a sampling of the broad, mesmerizing world of tobacco

Diagnostic methods have evolved from bioassays to molecular and immunological tools

Chuck Schumer recently described the trending nicotine product Zyn as a "pouch packed with problems" while delivering a warning to parents and calling for a federal investigation into the brand's marketing tactics and health effects

Brain cells build stronger connections, called synapses, each time a person learns a new skill or creates a new memory

Likewise, sale of smokeless tobacco products is prohibited.4 As the first country in the world to set the goal of ending the use of tobacco and other nicotine-containing products, Finland serves as a model for other countries seeking to take an aggressive approach to the elimination of products that are harmful to humans and cause addiction