In 1492, the Native American tribes greeted Columbus warmly, giving him gifts of fruit, food, spears, and dried-up tobacco leaves
Different populations may be exposed to different forms of arsenic, and they may have different sensitivities and exposures (your daily dose of arsenic will depend on the arsenic concentration in your food and water, and how much you eat and drink)
Permanently remove nicotine and marijuana smoke odors
The device heats tobacco instead of burning it, with the idea that it gives smokers the nicotine they want while preventing combustion, the chemical process responsible for producing toxins in cigarettes
The anonymous, self-administered online questionnaire focuses on the use of tobacco, alcohol, cannabis, and other substances, as well as perceptions of accessibility and danger
A savory combination of bold, Nicaraguan long-leaf tobaccos from Esteli and Ometepe, skillfully married with Piloto Cubano long-fillers inside a spicy San Andres binder
