Smoking

Smoking behaviour, nicotine dependence, prevention and quitting information.

Stacked bales of dried tobacco leaves in a storage warehouse, with a damaged leaf in the foreground.
National

Study compares cigarette beetle development on six Pakistani tobacco varieties

A study in Scientific Reports examined how cigarette beetles develop and reproduce on six commercial tobacco varieties grown in Pakistan. Its findings point to differences in how the varieties support the pest, which the authors say may help inform management strategies for tobacco storage.

A South Asian adult putting aside a cigarette and lighter near a bright window to represent quitting smoking.
National

What happens when you quit smoking

When you stop smoking combustible tobacco, the body begins to recover almost immediately. Heart rate and blood pressure begin to drop within 20 minutes, breathing and lung function improve over time, and the long-term risks linked with smoking steadily decline.