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Implementation of WHO's recommended public health policies has been slow globally, says study

Karolinska Institute Implementation of WHO's recommended public health policies on alcohol, unhealthy foods and tobacco has been slow globally, according to a study led by researchers at Karolinska Institute and the London School of Hygiene & Tropical Medicine, published in the journal The Lancet Global Health.

20 Oct 2021

E-cigarette use does not help smokers successfully stay off cigarettes, study says

The United States Centers for Disease Control and Prevention have suggested that smokers who are unable to quit smoking may benefit by switching from smoking cigarettes to vaping e-cigarettes if they switch completely and are able to avoid relapsing to cigarette smoking.

19 Oct 2021

Neuroscientists discover specific brain circuit that triggers cocaine relapse in mice

Relapse is a common feature of addiction recovery – two in three patients treated for substance use disorder in the United States relapse within 12 months, according to the Journal of the American Medical Association.

18 Oct 2021

Johns Hopkins Medicine awarded NIH grant to explore the impacts of psilocybin on tobacco addiction

Johns Hopkins Medicine was awarded a grant from the National Institutes of Health (NIH) to explore the potential impacts of psilocybin on tobacco addiction.

18 Oct 2021

Machine learning can yield "proxy measures" for brain-related health issues

A study published today by an interdisciplinary collaboration, directed by Denis Engemann from Inria, demonstrates that machine learning from large population cohorts can yield "proxy measures" for brain-related health issues without the need for a specialist's assessment.

18 Oct 2021

Brief interventions delivered in doctors' offices can lead to reductions in drinking

A new systematic review and meta-analysis has found that alcohol-targeted brief interventions (short, structured, one-to-one conversations about drinking designed to motivate changes in risky behavior) delivered in doctors' offices and similar medical settings can produce small but useful reductions in drinking.

14 Oct 2021

Combination therapies are the most effective smoking cessation medicines, review finds

Combination therapies, particularly varenicline and nicotine replacement therapy (NRT) combined, are the most effective tobacco cessation pharmacotherapies, the largest review to examine the effectiveness and safety of electronic cigarettes (e-cigarettes) and medicines that people use to quit tobacco has found.

11 Oct 2021

Study identifies factors that make transgender, gender expansive adults more or less likely to smoke

While rates of cigarette smoking among adults in the United States have declined significantly over the past several decades, tobacco use disparities remain among some population groups and disproportionately affect members of vulnerable communities.

7 Oct 2021

Thousands of unknown chemicals and substances found in e-cigarettes

Vaping aerosols contain thousands of unknown chemicals and substances not disclosed by manufacturers, including industrial chemicals and caffeine, Johns Hopkins University researchers found.

6 Oct 2021

Study finds increased risk for SARS-CoV-2 breakthrough infections in people with substance use disorders

An analysis of electronic health records of nearly 580,000 fully vaccinated people in the United States found that the risk of SARS-CoV-2 breakthrough infection among vaccinated patients with substance use disorders was low overall, but higher than the risk among vaccinated people without substance use disorders.

6 Oct 2021

Study shows lower SARS-CoV-2 infection rates in smokers

Coronavirus disease 2019 (COVID-19) primarily infects the lungs, later spreading through the bloodstream. The worst prognoses are mostly seen in ‘at-risk’ groups, such as the immunocompromised, elderly, or those suffering from respiratory conditions.

6 Oct 2021

Novel technique enables 3D visualization of cells containing melanin pigment

To understand the biological underpinnings of skin and hair pigmentation and related diseases such as albinism or melanoma, scientists and doctors need quantitative, three-dimensional information about the architecture, content and location of pigment cells. Penn State College of Medicine researchers have developed a new technique that allows scientists to visualize every cell containing melanin pigment in 3D, in whole zebrafish.

6 Oct 2021

E-cigarette use among youth remains a serious public health issue during the COVID-19 pandemic

A study released today from the U.S. Food and Drug Administration and the U.S. Centers for Disease Control and Prevention estimated that more than 2 million U.S. middle and high school students reported currently using e-cigarettes in 2021, with more than 8 in 10 of those youth using flavored e-cigarettes.

4 Oct 2021

Scientists find new possibilities for treatment of lung cancers in 'never smokers'

Despite smoking's well-known role in causing lung cancer, a significant number of patients who develop lung tumors have never smoked. While scientists are still working to understand what spurs cancer in so-called "never-smokers," a study led by scientists at Washington University School of Medicine in St. Louis demonstrates new possibilities for treating these baffling tumors.

1 Oct 2021

Legal consumption of alcohol and tobacco may increase the use of illicit drugs

The use of legal drugs (tobacco and alcohol) may lead to the use of cannabis, a new study led by the University of Bristol and published in the journal Addiction has found. The study also found evidence that cannabis use may lead to smoking initiation, and opioid dependence could lead to increased alcohol consumption.

30 Sep 2021

Tobacco News and Research

Implementation of WHO's recommended public health policies has been slow globally, says study

E-cigarette use does not help smokers successfully stay off cigarettes, study says

Neuroscientists discover specific brain circuit that triggers cocaine relapse in mice

Johns Hopkins Medicine awarded NIH grant to explore the impacts of psilocybin on tobacco addiction

Machine learning can yield "proxy measures" for brain-related health issues

Brief interventions delivered in doctors' offices can lead to reductions in drinking

Combination therapies are the most effective smoking cessation medicines, review finds

Study identifies factors that make transgender, gender expansive adults more or less likely to smoke

Thousands of unknown chemicals and substances found in e-cigarettes

Study finds increased risk for SARS-CoV-2 breakthrough infections in people with substance use disorders

Study shows lower SARS-CoV-2 infection rates in smokers

Novel technique enables 3D visualization of cells containing melanin pigment

E-cigarette use among youth remains a serious public health issue during the COVID-19 pandemic

Scientists find new possibilities for treatment of lung cancers in 'never smokers'

Legal consumption of alcohol and tobacco may increase the use of illicit drugs

Study shows link between smoking and COVID-19 severity, death

Withdrawal from psychostimulants alters functional architecture and patterns in the brain

New WHO Global Air Quality Guidelines recommend new air quality levels to protect human health

Study quantifies the impact of COVID-19, workplace wellness and long shifts on nurses' health

Graphic warning labels on cigarette packages could have averted thousands of smoking-related deaths

Advancing Neuroscience Research Through Collaboration and Patient-Centered Innovation

The impact of vibration on microscopy

How Omics Technologies Are Transforming Biological Research and Drug Discovery

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