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Study shows that women who smoke during pregnancy increase the risk of both obesity and gestational diabetes in their da

Women who smoke during pregnancy increase the risk of both obesity and gestational diabetes, in their daughters, concludes research published in Diabetologia, the journal of the European Association for the Study of Diabet ...

Diabetes created 6 hours ago | popularity not rated yet | comments 0

Prenatal exposure to traffic is associated with respiratory infection in young children

Living near a major roadway during the prenatal period is associated with an increased risk of respiratory infection developing in children by the age of 3, according to a new study from researchers in Boston.

Health created 10 hours ago | popularity not rated yet | comments 0

Combined wood and tobacco smoke exposure increases risk and symptoms of COPD

People who are consistently exposed to both wood smoke and tobacco smoke are at a greater risk for developing chronic obstructive pulmonary disease (COPD) and for experiencing more frequent and severe symptoms of the disease, ...

Health created 10 hours ago | popularity not rated yet | comments 0

Individuals who drink heavily and smoke may show 'early aging' of the brain

Treatment for alcohol use disorders works best if the patient actively understands and incorporates the interventions provided in the clinic. Multiple factors can influence both the type and degree of neurocognitive abnormalities ...

Addiction created May 17, 2013 | popularity not rated yet | comments 0 | with audio podcast

Researchers analyze how Spanish smoking relapse booklets are distributed

Researchers from Moffitt Cancer Center and the University of South Florida have evaluated how Florida health care and social service agencies distribute "Libres para Siempre", a Spanish smoking relapse prevention booklet ...

Addiction created May 17, 2013 | popularity not rated yet | comments 0

Study IDs key protein for cell death, offers way to kill cancer cells by forcing them into programmed-death pathway

When cells suffer too much DNA damage, they are usually forced to undergo programmed cell death, or apoptosis. However, cancer cells often ignore these signals, flourishing even after chemotherapy drugs have ...

Genetics created May 14, 2013 | popularity 5 / 5 (9) | comments 0 | with audio podcast

Non-smoking hotel rooms still expose occupants to tobacco smoke

Non-smokers should give hotels that allow smoking in certain rooms a wide berth, say the authors, and instead choose completely smoke free hotels.

Health created May 13, 2013 | popularity not rated yet | comments 0

With suspected TB, behavioral support curbs smoking

(HealthDay)—Behavioral support with or without bupropion is effective at achieving smoking cessation in patients with suspected tuberculosis, according to a study published in the May 7 issue of the Annals of ...

Health created May 11, 2013 | popularity not rated yet | comments 0

Elevated cadmium levels linked to disease

People with higher levels of cadmium in their urine—evidence of chronic exposure to the heavy metal found in industrial emissions and tobacco smoke—appear to be nearly 3.5 times more likely to die of liver disease than ...

Surgery created May 09, 2013 | popularity not rated yet | comments 0

Could eating peppers prevent Parkinson's? Dietary nicotine may hold protective key

New research reveals that Solanaceae—a flowering plant family with some species producing foods that are edible sources of nicotine—may provide a protective effect against Parkinson's disease. The study appearing today ...

Parkinson's & Movement disorders created May 09, 2013 | popularity not rated yet | comments 0

Vitamin C may head off lung problems in babies born to pregnant smokers

Pregnant women are advised not to smoke during pregnancy because it can harm the baby's lungs and lead to wheezing and asthma, among other problems. If a woman absolutely can't kick the habit, taking vitamin C during pregnancy ...

Pediatrics created May 04, 2013 | popularity not rated yet | comments 0

Increases in heart disease risk factors may decrease brain function

Brain function in adults as young as 35 may decline as their heart disease risk factors increase, according to new research in the American Heart Association journal Stroke.

Cardiology created May 02, 2013 | popularity 5 / 5 (1) | comments 1

Secondhand smoke presents greater threat to teen girls than boys

When teenage girls are exposed to secondhand smoke at home, they tend to have lower levels of the "good" form of cholesterol that reduces heart disease risk, according to a recent study accepted for publication in The Endocrine ...

Health created Apr 30, 2013 | popularity not rated yet | comments 0

Women smokers may have greater risk for colon cancer than men

Smoking increased the risk for developing colon cancer, and female smokers may have a greater risk than male smokers, according to data published in Cancer Epidemiology, Biomarkers & Prevention, a journal of the American Associ ...

Cancer created Apr 30, 2013 | popularity not rated yet | comments 0

Smoking prevention in schools: Does it work?

Smoking prevention in schools reduces the number of young people who will later become smokers, according to a new systematic review published in The Cochrane Library. For young people who have never smoked, these progra ...

Health created Apr 29, 2013 | popularity not rated yet | comments 1

Smoking

Smoking is a practice where a substance, most commonly tobacco, is burned and the smoke tasted or inhaled. This is primarily practised as a route of administration for recreational drug use, as combustion releases the active substances in drugs such as nicotine and makes them available for absorption through the lungs. It can also be done as a part of rituals, to induce trances and spiritual enlightenment. The most common method of smoking today is through cigarettes, primarily industrially manufactured but also hand-rolled from loose tobacco and rolling paper. Other smoking tools includes pipes, cigars, hookahs and bongs.

Smoking is one of the most common forms of recreational drug use. Tobacco smoking is today by far the most popular form of smoking and is practiced by over one billion people in the majority of all human societies. Less common drugs for smoking include cannabis and opium. Most drugs that are smoked are considered to be addictive. Some of the substances are classified as hard narcotics, like heroin and crack cocaine, but the use of these is very limited as they are often not commercially available.

The history of smoking can be dated to as early as 5000 BC, and has been recorded in many different cultures across the world. Early smoking evolved in association with religious ceremonies; as offerings to deities, in cleansing rituals or to allow shamans and priests to alter their minds for purposes of divination or spiritual enlightenment. After the European exploration and conquest of the Americas, the practice of smoking tobacco quickly spread to the rest of the world. In regions like India and Subsaharan Africa, it merged with existing practices of smoking (mostly of cannabis). In Europe, it introduced a new type of social activity and a form of drug intake which previously had been unknown.

Perception surrounding smoking has varied over time and from one place to another; holy and sinful, sophisticated and vulgar, a panacea and deadly health hazard. Only recently, and primarily in industrialized Western countries, has smoking come to be viewed in a decidedly negative light. Today medical studies have proven that smoking tobacco is among the leading causes of many diseases such as lung cancer, heart attacks and can also lead to birth defects. The well-proven health hazards of smoking have caused many countries to institute high taxes on tobacco products and anti-smoking campaigns are launched every year in an attempt to curb tobacco smoking.

For more information about Smoking, read the full article at Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.