Research on tobacco, smoking, and quitting. Covers vaping trends, the social side of smoking, headache links, and cessation methods.
Research explores alternative models for reducing alcohol consumption, including tax incentives and low-alcohol drinks. Pharmacological investigation into safe substitutes like partial agonists could hold the key to eradicating alcohol misuse problems.
Researchers found that training teens on media literacy can significantly reduce smoking behaviors, intentions, and attitudes. The study's scale for measuring media literacy correlated with smoking patterns and showed promise as a component of tobacco control programs.
Current smokers and drinkers are diagnosed with colorectal cancer an average of 7.8 years younger than non-users, according to a new study. Flexible sigmoidoscopy may not detect proximal cancers as effectively as colonoscopy.
A recent study published in Psychology of Addictive Behaviors found that nearly half of smokers made false assumptions about the tar content of Quest cigarettes, a low-nicotine brand. Smokers who felt less vulnerable to health effects and didn't think critically also made more false inferences about the potential harms.
A recent study of over 8,000 men found that smoking was significantly associated with an increased risk of erectile dysfunction. Those who smoked up to 20 cigarettes per day were 24% more likely to experience difficulties maintaining an erection, while those who smoked more than a pack a day were 39% more likely.
Biologists have completed the first computer simulation of an entire life form, a virus, to study its dynamics and mechanistic properties. The simulations provided crucial information on the virus's assembly and could contribute to improvements in public health and the creation of artificial nanomachines.
A telephone quitline network can significantly help smokers quit compared to standard care, with higher rates of abstinence and usage of additional smoking cessation techniques. The study supports the recommendation for a national network of quitlines to make these services available to all tobacco users.
The Global Youth Tobacco Survey found nearly 9% of students aged 13-15 were current smokers, with high exposure to secondhand smoke and non-cigarette tobacco use among young girls. Reduction efforts require preventing initiation and promoting cessation, with strong smoke-free policies necessary to combat the growing toll of tobacco use.
A recent survey of 11,600 students in India found that sixth-grade students are using tobacco at a rate two to four times that of their eighth-grade peers. This trend suggests an initial wave of increased tobacco use among Indian youth, which warrants early intervention. The proportion of all deaths attributed to tobacco is expected to...
A Mexican study found that indoor air pollution from wood smoke increases the risk of COPD, a lung disease. Women in developing countries are disproportionately affected due to their early exposure to biomass smoke.
The tobacco industry developed a product strategy to conceal the toxicity of cigarettes by exploiting loopholes in testing protocols. The internal documents reveal that BAT and ITL designed products to fool consumers and regulators into thinking they were safer than they actually were.
A review of history and lessons from tobacco litigation inform the evaluation of potential litigation strategies against the food industry. The authors argue that public health lawsuits can encourage food companies to improve nutritional content and change marketing practices, ultimately addressing obesity issues.
A UCF-led study successfully grew a safe and effective anthrax vaccine in tobacco plants, producing potent doses without bacterial toxins. The breakthrough method could help alleviate supply shortages and make vaccines more accessible worldwide.
New research suggests that smoking after cancer diagnosis can lead to poorer treatment outcomes, with up to one-half of patients continuing to smoke or relapsing. Tobacco use is now recognized as a critical variable in clinical trial results, and addressing it through cessation efforts can improve success rates and quality of life.
Researchers found that tobacco companies are using candy-like flavors and high-tech delivery devices to market new brands to young smokers. The study reveals that flavored cigarettes can promote youth smoking initiation by masking the harshness and taste of tobacco smoke.
Research shows that tobacco smoking, including water pipe smoking, increases the risk of periodontal disease by 5-fold and 3.8-fold respectively compared to non-smokers. Water pipe smoking contains similar toxic substances as cigarette smoke, despite filtration.
A study found that Chronic Obstructive Pulmonary Disease (COPD) affects around 1,000 people in Latin American cities. The disease prevalence varies greatly between cities, with rates ranging from 7.8% to 20%. Altitude is a key factor contributing to the high COPD rates in Latin America.
Research suggests that smokeless oral tobacco products and medicinal nicotine products may be safer alternatives to cigarette smoking. However, studies also found that these products may not be effective in reducing smoking use and related diseases. Medicinal nicotine products appear to be a better option for smokers looking to quit.
Researchers found associations between PBC and family history of Sjogren's syndrome, urinary tract infection, smoking, nail polish use, and hormone replacement therapy. Never having been pregnant also showed protection from developing the disease.
A recent study found that smoking significantly increases the risk of colorectal cancer in women, with the effect being more pronounced than in men. The researchers also discovered that colon cancer screening is beneficial for patients aged 75 and older, despite potential complications from endoscopy.
Research suggests cannabis smoke contains the same carcinogens as tobacco smoke, but THC inhibits their activation in human cells, potentially reducing cancer risk. Cannabis has also been shown to kill cancer cells and reduce tumour growth.
A new study by UCSF researchers found that the tobacco industry secretly influenced pesticide regulations at the EPA and World Health Organization. The study analyzed internal tobacco company documents and discovered that the industry hired ex-agents to manipulate decision-making, staged a useless test on phosphine emissions, and conce...
A comprehensive tobacco cessation plan could help 33 million smokers quit, adding years of life to former smokers and reducing health care costs for all Americans. The plan, which includes free medications and counseling, is based on scientific evidence and has the potential to dramatically reduce the human and financial tolls of tobacco.
A study found that preschoolers' attitudes towards tobacco and alcohol use are shaped by their parents' behavior and media exposure. Children who saw PG-13 or R-rated movies were more likely to choose wine or beer, while those with parents who drank monthly were three times as likely to buy it.
A new study found that childhood exposure to second-hand smoke increases the risk of chronic dry cough and other respiratory problems in adulthood. Researchers discovered that consuming a small amount of fruit fiber, equivalent to eating two apples daily, can help mitigate these effects.
Researchers explore specific tobacco cancer biochemistry and epidemiology, shedding light on why some smokers develop lung cancer while others do not. Key findings include the role of polycyclic aromatic hydrocarbons in forming lesions that lead to gene mutations.
A comprehensive assessment of smoking cessation services found substantial clinician compliance with guidelines, with most smokers reporting they wanted doctors to discuss cessation at medical visits. However, only a third of motivated smokers asked for help, highlighting the need for improved patient engagement and encouragement.
State-sponsored anti-tobacco media campaigns are associated with reduced youth smoking rates and increased antismoking attitudes. Students exposed to at least one state ad per four months were less likely to smoke and more likely to believe they would never start.
A new study finds that tobacco smoke exposure is responsible for most premature cancer deaths among African-American males, with Southern and Midwestern states showing greater burdens due to weaker tobacco control policies. The study suggests that strengthening tobacco control measures can help reduce these deaths.
UCLA researchers have identified the mechanism by which chronic exposure to tiny levels of carbon monoxide damages hearing in young ears. This link highlights the need for policy makers to regulate CO emissions from home appliances and vehicles.
Cancer centers are urged to implement tobacco cessation services, promoting a smoke-free environment for patients and staff. The public is aware of tobacco's risks, and excuses about staff smoking should not justify continued smoking in healthcare facilities.
Heavy smoking is associated with a four-fold increase in major cardiovascular events, emphasizing the need for enhanced policies and individual support. The European Society of Cardiology advocates for smoke-free environments and access to quitting resources.
A new study reveals that tobacco industry documents show companies intentionally modified products to promote female smoking by emphasizing stylishness and perceived health benefits. The analysis highlights the troubling implications for world health as tobacco companies seek to increase smoking among women in developing countries.
A new study reveals that Philip Morris aggressively pursued FDA regulation in the early 2000s, reframing tobacco use as an individual choice. The company's efforts were aimed at setting itself apart from other companies and achieving favorable regulation from a Republican-dominated Congress.
A recent study found a significant percentage of patients who received a liver transplant due to alcoholic liver disease also used tobacco post-transplant. The majority of smokers resumed their habit quickly and showed increased consumption over time, highlighting the need for more stringent monitoring and intervention.
A recent study found that tobacco brand appearances in PG-13 movies did not significantly decrease after the Master Settlement Agreement, leaving adolescent audiences exposed to tobacco advertising. The percentage of R-rated movies with tobacco brand appearances dropped by 55.4%, but that for PG-13 films remained unchanged since 1998.
The Lancet suggests that aggressive tobacco taxation policies are needed to reduce the demand for tobacco products, which cause 5 million deaths annually. Annual price increases of 50% can lead to a reduction in tobacco consumption by 4-8% in high-income and low-middle income countries, respectively.
Researchers from Thomas Jefferson University have successfully created plant factories that produce antibodies against tumor cells, offering a potential alternative to expensive and traditional methods. The plant-made antibodies show similar effectiveness in inhibiting tumor growth as mammalian-made monoclonal antibodies.
A new screening tool has been developed to assess children's exposure to secondhand smoke by asking caregivers about smoking factors in the home. The tool, which correlates with hair cotinine levels, can help pediatricians identify high-risk children and facilitate assessment in busy practices.
A study of 594 dental patients found that 71% were willing to receive information and assistance from their dentist to quit using tobacco products. The majority (71%) of patients who use tobacco are considering quitting or currently trying to quit, with overwhelming support for asking about tobacco usage and access to cessation programs.
Internal tobacco industry documents reveal that British American Tobacco and Reemtsma sought to secure closed deals, aiming to establish a monopoly. Effective tobacco control policies, such as comprehensive advertising bans and taxation rates, should be implemented before privatization occurs to prevent predicted increase in consumption.
A study of 316 internet websites found that most government and health advice sites incorrectly state the risks of smokeless tobacco as comparable to cigarettes. This misinformation may encourage smokers to stick with a much more hazardous product, despite available harm reduction options like switching to smokeless tobacco.
The Manhattan Tobacco Cessation Center grant aims to promote systematic screening and counseling for all tobacco users. The program will decrease smoking rates, improve health outcomes, and save lives by linking smokers to evidence-based treatment through partnerships with healthcare providers.
A Mayo Clinic study found that spit tobacco use can cause dramatic increases in heart rate and blood pressure, blunting the body's natural protective mechanisms. This raises concerns for both short-term users and individuals with established heart disease, suggesting a link to long-term cardiovascular risks.
A statewide survey of coaches and students found that 40% of former tobacco users had oral lesions, with smokeless tobacco users at higher risk. Tobacco use is more prevalent among male athletes, particularly Caucasians, and increases from grade 6 to 22.7% by grade 12.
A recent study found that pregnant smokers have a higher rate of chromosomal abnormalities in their amniotic cells compared to non-smokers. The research, published in JAMA Network, also identified specific chromosomal regions affected by tobacco exposure.
A 2001 study commissioned by Philip Morris was cited in at least 19 papers, misleading physicians and researchers about the SIDS risk. The tobacco company paid scientists to challenge the scientific finding that secondhand smoke increases the risk of SIDS.
A study found that paid tobacco industry consultants dominated the journal's editorial board, influencing research on environmental tobacco smoke. 61% of relevant papers published during this period had positive conclusions favorable to the tobacco industry.
Research reveals that environmental interventions, such as no-smoking zones and smoke-free policies, can significantly reduce tobacco use among college students. The study also highlights the importance of campus resources, including residence advisors and student health centers, in supporting anti-tobacco efforts.
The new Pacific Rim Transdisciplinary Tobacco & Alcohol Use Research Center will investigate substance use among teenagers and analyze the impact of environmental factors on smoking-related behaviors. The center's studies aim to understand why some prevention programs work while others do not.
Alcohol contributes significantly to global health, with 4% of the global burden attributed to it. Raising prices and reducing availability can lower consumption and mortality rates. However, ineffective policies hinder progress in controlling excessive drinking.
Researchers found that smoking promotes rapid production of COX-2 in oral mucosal cells, with tobacco smoke inducing EGFR activation. This activation leads to increased COX-2 protein production, highlighting a potential mechanism for tobacco-related cancers.
Heavy marijuana smokers face an increased risk of respiratory problems and are more likely to require medical services for these issues. The study suggests that the additive effect of marijuana on lung health is a significant concern for public health.
A study reveals tobacco companies' strategies to counteract research linking tobacco smoke to cancer-causing mutations in the p53 gene. The industry supported studies that appeared to cast doubt on this link, raising concerns about conflicts of interest and the integrity of scientific research.
A study found that environmental tobacco smoke exposure is linked to significant declines in reading and math scores, as well as logic and reasoning skills in children. The research suggests that even low levels of exposure can have adverse effects on cognitive abilities, with an estimated 33 million US children at risk.
A recent study found that students who attended tobacco-industry-sponsored social events were more likely to be current smokers. The events, often held in bars and nightclubs, can be a powerful inducement to begin smoking, especially for those who had not started by age 19.
A study of 10,591 Taiwanese residents found that those exposed to high levels of arsenic in their drinking water had a 3.29 times increased risk of developing lung cancer. Cigarette smoking further exacerbated this risk, particularly among non-smokers and those with lower arsenic exposure.
A study found that offering free nicotine replacement patches increases short-term quit rates among smokers, attracting more participants to cessation programs. The researchers saw a 37% increase in program involvement and a 27% increase in short-term quit rates after providing the patches.
A study by Saint Louis University found that pro-tobacco contributions speak louder to Democrats, but Republicans receive more money from the industry. The relationship between contributions and votes was three times stronger for Democrats than Republicans.
Researchers found that Philip Morris used a German-based research facility to study the health effects of tobacco smoke in the early 1970s. The company allegedly concealed this information from the public and even within its own executives, publishing only selective results that supported the industry's interests.