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WHO urges all governments to require pictorial warnings on tobacco packs

The World Health Organization (WHO) has urged governments to require that all tobacco packages include pictorial warnings to show the sickness and suffering caused by tobacco use.

31 May 2009

Activated stem cells in damaged lungs could be first step toward cancer

Stem cells that respond after a severe injury in the lungs of mice may be a source of rapidly dividing cells that lead to lung cancer, according to a team of American and British researchers.

26 May 2009

Senate HELP committee approves bill that would allow FDA to regulate tobacco

The Senate Health, Education, Labor and Pensions Committee on Wednesday voted 15-8 to approve a bill (S 982) giving FDA authority to regulate tobacco products, the Wall Street Journal reports.

22 May 2009

Senate HELP panel begins mark up of bill placing tobacco under FDA oversight

The Senate Health, Education, Labor and Pensions Committee on Tuesday began marking up a bill (S 982) that would allow FDA to regulate tobacco products, CongressDaily reports.

20 May 2009

Smoking during pregnancy increases likelihood offspring will smoke

Children of mothers who smoked during pregnancy and their early childhood years may be predisposed to take up smoking as teens and young adults, compounding the physical damage they sustained from the smoke exposure.

19 May 2009

Exposure to tobacco smoke early in life may lead to emphysema later on

The take-home message from our analysis is that exposure to tobacco smoke during childhood may be associated with detectable differences in lung structure, and perhaps early emphysema, later in life among people who do not themselves smoke.

19 May 2009

Women more susceptible to damaging effects of smoking than men

Women may be more susceptible to the lung damaging effects of smoking than men, according to new research by Inga-Cecilie Soerheim, M.D., and her colleagues from Channing Laboratory, Brigham and Women's Hospital and University of Bergen, Norway.

18 May 2009

The impact of third hand smoke on risk for genetic mutations wins Addiction Science Award

A resourceful study into the effect of third hand smoke upon the risk for genetic mutations in fruit flies won the top Addiction Science Award at this year's Intel International Science and Engineering Fair (ISEF), the world's largest science competition for high school students.

18 May 2009

Common gene variation explains why some women may find it more difficult to quit smoking during pregnancy

Researchers from the Peninsula Medical School and the University of Bristol, using data from the Avon Longitudinal Study of Parents and Children and the Exeter Family Study of Childhood Health, have identified a common genetic variant that explains why some women may find it more difficult to quit smoking during pregnancy.

15 May 2009

Closer to an effective treatment for gum disease in smokers

Scientists in the USA have discovered why smokers may be more prone to chronic gum disease (periodontitis). One of the bacteria responsible for this infection responds to cigarette smoke - changing its properties and the way it infects a smokers mouth.

11 May 2009

South Carolina health coverage, cigarette tax bill stalls in state Senate

Legislation that would use an increase in the South Carolina cigarette tax to create a new health coverage program for low-income state residents has stalled in the state Senate Finance Committee, the AP/Myrtle Beach Sun News reports.

7 May 2009

Attitudes toward tobacco industry linked to smoking behavior

A new study by UCSF researchers concludes that media campaigns that portray the tobacco industry in a negative light and that appeal to young adults may be a powerful intervention to decrease young adult smoking.

6 May 2009

Cigarette smoke exposure may lower levels of antioxidants in kids

Children exposed to cigarette smoke have lower levels of antioxidants, which help the body defend itself against many biological stresses.

4 May 2009

Young people want tobacco put out of sight in shops

Young people overwhelmingly support putting tobacco products out of sight in shops according to new research released today (Monday) by Cancer Research UK.

3 May 2009

Certain ecologic factors increase bladder cancer risks

Persons drinking well water (as opposed to public supply) may be at an increased risk of bladder cancer, according to new research from the University of Alabama at Birmingham.

26 Apr 2009

Hard evidence for SIDS babies

By analysing the brain tissue of babies suspected of having died of SIDS, Dr Rita Machaalani and Dr Karen Waters from the Faculty of Medicine and the University's Bosch Institute have shown that cigarette smoke induces abnormalities in babies' brains, putting them at greater risk.

22 Apr 2009