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Hand sanitizers are effective, but nothing can beat traditional handwashing

Whether they dangle from keychains, spritz from pens or froth and pump out of clinic and classroom dispensers, hand sanitizers are convenient alternatives to handwashing, and they do work.

9 Oct 2019

How do gallstones form?

The human body is known to produce stones in various locations, most commonly in the kidneys, the bladder, the gallbladder and the appendix. Many of these stones appear without any obvious reason. However, a new study published in the journal Immunity shows the whole storyline for the first time: how gallstones are formed.

9 Oct 2019

Study sheds light on how human gut microbes break down processed foods

A new study from Washington University School of Medicine in St. Louis sheds light on how human gut microbes break down processed foods - especially potentially harmful chemical changes often produced during modern food manufacturing processes.

9 Oct 2019

Countries propose ban on e-cigarettes amid concerns about harmful health effects

A string of deaths in the United States linked to the use of electronic cigarettes has stirred concern worldwide about their growing popularity among young people and the health risks they pose to millions of users.

9 Oct 2019

Lab-grown, testosterone-producing cells could help treat hypogonadism

Researchers have managed to grow human, testosterone-producing cells, which could lead to improved treatment options for low testosterone levels.

9 Oct 2019

Air pollution may be causing your hair to fall out

Exposure to particulate matter has been linked to human hair loss for the first time in research presented at the 28th EADV Congress in Madrid.

8 Oct 2019

Vaping nicotine linked to lung cancer

Using e-cigarettes or vaping has become immensely popular over the last decade, especially among teens. However, over the past few months, health experts warned the public against e-cigarette use due to the emergence of severe lung disease cases.

8 Oct 2019

People greatly impact the air chemistry of office rooms where they work

Just by breathing or wearing deodorant, you have more influence over your office space than you might think, a growing body of evidence shows.

4 Oct 2019

NUS researcher invents novel transfection technique to deliver DNA into immune cells

Immunotherapy is a promising cancer treatment that uses genetically modified immune cells to fight cancer. It can be used as a primary treatment or in combination with other treatments such as radiation and chemotherapy to slow down or stop the growth of cancer cells and prevent them from spreading to other parts of the body.

4 Oct 2019

UC Davis engineers develop new test to detect opioid drugs in exhaled breath

A test to detect opioid drugs in exhaled breath has been developed by engineers and physicians at the University of California, Davis. A breath test could be useful in caring for chronic pain patients as well as for checking for illegal drug use.

4 Oct 2019

Research provides promising new lead for schizophrenia treatment

Schizophrenia is a severe mental health condition that causes significant disability, and affects 1 in 100 people. Patients with schizophrenia commonly experience negative symptoms, which include lack of motivation, social isolation and inability to experience pleasurable feeling.

4 Oct 2019

Vaping-associated lung injury most likely caused by toxicity from noxious chemical fumes

Research into the pathology of vaping-associated lung injury is in its early stages, but a Mayo Clinic study published in The New England Journal of Medicine finds that lung injuries from vaping most likely are caused by direct toxicity or tissue damage from noxious chemical fumes.

3 Oct 2019

Maternal exposure to pollutants can lead to multigenerational weakening of the immune system

New research shows that maternal exposure to a common and ubiquitous form of industrial pollution can harm the immune system of offspring and that this injury is passed along to subsequent generations, weakening the body's defenses against infections such as the influenza virus.

2 Oct 2019

Household bleach may be contributing to harmful indoor pollution

While the risks from ingesting chlorine bleach are clear, less obvious risks concerning airborne particles emanating from the bleach have been identified in a new study.

2 Oct 2019

Firefighters call for governmental action to protect them from cancer

Firefighters in the UK are calling on the government for more health protection, after researchers find they are at an increased risk of cancer.

2 Oct 2019

Using cloning technology to prevent esophageal cancer

Researchers at the University of Houston have replicated the genetic mechanism underlying the transformation of benign esophageal cells into a malignant tumor.

2 Oct 2019

Fighting for Change: Detecting Fraudulent Honey using NMR

In this interview, Peter Awram discusses the benefits of NMR spectroscopy as an analytical technique for the honey industry, in the fight against fraud.

From Bruker BioSpin Division 2 Oct 2019

Chemicals used for pharmaceuticals could be made more sustainably by new catalysts

High value chemicals used to make pharmaceuticals could be made much cheaper and quicker thanks to a series of new catalysts made by scientists at the University of Warwick in collaboration with GoldenKeys High-Tech Co., Ltd. in China.

1 Oct 2019

Exposure to BPA in the womb may lead to measurable differences in children's lung function

Pregnant women exposed to higher levels of the commonly used chemical bisphenol A (BPA) are more likely to have children who suffer with wheezing and poorer lung function, according to research presented at the European Respiratory Society International Congress.

1 Oct 2019

Skin-lightening cream put a woman into a coma. It could happen again.

She had been buying face cream through a friend of a friend for 12 years. This time, it was Pond's "Rejuveness," a version of the company's anti-wrinkle cream that is made and sold in Mexico.

1 Oct 2019

Chemicals News and Research

Hand sanitizers are effective, but nothing can beat traditional handwashing

How do gallstones form?

Study sheds light on how human gut microbes break down processed foods

Countries propose ban on e-cigarettes amid concerns about harmful health effects

Lab-grown, testosterone-producing cells could help treat hypogonadism

Air pollution may be causing your hair to fall out

Vaping nicotine linked to lung cancer

People greatly impact the air chemistry of office rooms where they work

NUS researcher invents novel transfection technique to deliver DNA into immune cells

UC Davis engineers develop new test to detect opioid drugs in exhaled breath

Research provides promising new lead for schizophrenia treatment

Vaping-associated lung injury most likely caused by toxicity from noxious chemical fumes

Maternal exposure to pollutants can lead to multigenerational weakening of the immune system

Household bleach may be contributing to harmful indoor pollution

Firefighters call for governmental action to protect them from cancer

Using cloning technology to prevent esophageal cancer

Fighting for Change: Detecting Fraudulent Honey using NMR

Chemicals used for pharmaceuticals could be made more sustainably by new catalysts

Exposure to BPA in the womb may lead to measurable differences in children's lung function

Skin-lightening cream put a woman into a coma. It could happen again.

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