Why kretek—'no ordinary cigarette'—thrives in Indonesia

During their 10-minute walk to school in Malang, a city in East Java, Indonesia, where Marina Welker was conducting research in 2015–16, her children passed dozens of cigarette advertisements attached to small shops and ...

Exposure to cigarette smoke found to increase cancer risk in dogs

Dogs are humans' best friends. Need to quickly locate a bomb? There's a dog for that. Can't see very well? There's a dog for that. Searching for a lost hiker in the mountains or survivors in an earthquake, diagnosing illness, ...

A known environmental hazard can change the epigenetics of cells

Epigenetics, the chemical mechanisms that control the activity of genes, allows our cells, tissues and organs to adapt to the changing circumstances of the environment around us. This advantage can become a drawback, though, ...

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