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Smoking during pregnancy more than doubles risk of premature birth, study finds

Cambridge researchers have found that women who smoke during pregnancy are 2.6 times more likely to give birth prematurely compared to non-smokers – more than double the previous estimate.

28 Sep 2023

Nicotine e-cigarettes, varenicline, and cytisine most effective for long-term smoking cessation, analysis finds

A comprehensive new analysis has found that nicotine e-cigarettes, varenicline and cytisine are the most effective options currently available for helping smokers quit long-term (going at least six months without smoking).

28 Sep 2023

Indoor air pollution from cooking fuels linked to developmental delays in children

Just about everyone knows that cigarette smoke is bad for babies. Should cooking fuels like natural gas, propane and wood be viewed similarly when used indoors?

26 Sep 2023

Study aims to cast light on the impact of combined alcohol and e-cigarette use on blood brain barrier

With a variety of flavors and widespread perceptions of safety, e-cigarettes appeal to an array of users and especially to adolescents. E-cigarette use, however, is linked to increased alcohol consumption, as well as the use of other substances and drugs.

26 Sep 2023

E-cigarettes not a gateway to smoking, may even speed its decline, says new study

New study led by Queen Mary University of London finds no evidence that e-cigarettes act as a gateway to smoking at the population level. The research also suggests that alternative nicotine products may be competing against cigarettes, potentially accelerating the decline in smoking, although more data is needed for confirmation.

22 Sep 2023

Occupational exposure to reinforced concrete production is associated with adverse respiratory health

The exposure to fine particulate matter (PM) in reinforced concrete production.

21 Sep 2023

Review examines how underage youth access e-cigarettes despite age sales restriction laws

Researchers reported ways in which underage adolescents acquire electronic cigarettes in nations with minimum age sales regulations or sales are prohibited.

20 Sep 2023

Vaping increases the risk of asthma in adolescents, study suggests

A new study from the Texas A&M University School of Public Health suggests that vaping increases the risk of asthma in adolescents who have never smoked conventional tobacco products.

19 Sep 2023

What drives the willingness to quit cigarette or snus use among young males?

The factors that enhance the willingness of young males to quit snus and cigarette smoking.

15 Sep 2023

Pregnant smokers who use e-cigarettes more likely to quit smoking later in pregnancy

The risks of smoking during pregnancy for both maternal and fetal health are well documented, but only about half of pregnant people quit smoking on their own.

13 Sep 2023

Smoking can accelerate the process of aging, study shows

A study of nearly 500,000 people has shown that smoking shortens the end fragments of chromosomes in the white blood cells of our immune systems.

12 Sep 2023

Promising new cervical cancer test fills in the gap missed by Pap tests

Researchers assessed a novel human papillomavirus (HPV) and host deoxyribonucleic acid (DNA) methylation score for adenocarcinoma in-situ (AIS) and cervical adenocarcinoma (ADC) screening.

8 Sep 2023

Are airborne microplastics damaging your lungs? New study probes potential risks

Researchers review the presence and impact of airborne microplastics (AMPs) on human respiratory health in a new study published in the Science of the Total Environment. The study underscores the urgent need for more data on the toxicity of AMPs, which are prevalent in indoor environments and could pose serious health risks, especially to vulnerable populations like children and older adults.

7 Sep 2023

Can e-cigarette use cause asthma?

Using e-cigarettes can significantly increase the risk of asthma.

5 Sep 2023

Marijuana users have elevated levels of cadmium and lead in their blood and urine

Recent study reveals marijuana users have elevated levels of harmful metals like cadmium and lead in their blood and urine. The findings raise questions about the long-term health impacts and the need for stronger regulation on contaminants in cannabis products.

3 Sep 2023

U.S. teens vaping CBD at alarming rates: Study reveals surprising factors behind trend

The recent JAMA Network Open study finds a significant prevalence of CBD vaping among U.S. adolescents, with higher rates among Hispanic and sexual minority youth. The study calls for targeted educational campaigns and stricter regulations to curb this growing trend.

30 Aug 2023

Study detects significant levels of metals in the blood and urine among marijuana users

Research conducted at Columbia University Mailman School of Public Health detected significant levels of metals in the blood and urine among marijuana users, concluding that marijuana may be an important and under-recognized source of lead and cadmium exposure.