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Lung inflammation in a case of a 16-year-old linked to vaping

The Centre for Disease Control and Prevention (CDC) has warned earlier last month about the possible risk of lung inflammation from the exposure to the fluid in e-cigarettes. Now a case of a 16-year-old boy was reported with life threatening lung inflammation leading to respiratory failure.

12 Nov 2019

Future drugs aimed at halting cell-inactivation process may help prevent Parkinson's disease

In neurodegenerative conditions like Parkinson's disease, a specific group of neurons start to die one by one, causing movement problems and other symptoms. Scientists have long focused on finding out why these neurons die. Now it turns out, they might not even be dead.

11 Nov 2019

Compound that may help delay onset of Alzheimer’s can be produced in baker’s yeast

Scientists prove that ergothioneine, an important compound that may be used to delay the onset of diseases such as Alzheimer’s and dementia, can be produced in baker’s yeast.

11 Nov 2019

New light on the essential reproductive role of the clitoris

A new study focuses on the role of the clitoris in females, showing that when it is stimulated, it triggers a wave of changes within the rest of the reproductive tract. The outcome of these changes confers on the clitoris not only recreative but also reproductive importance, according to the studies.

10 Nov 2019

Indoor plants do not improve indoor air quality

A new study published in the Journal of Exposure Science & Environmental Epidemiology in November says houseplants aren’t much good at removing pollutants from your home. The researchers systematically reviewed a dozen other studies, looking at factors related to indoor air quality, and especially on the contribution of potted plants to the efficient removal of volatile organic compounds (VOCs).

10 Nov 2019

Vaping risks significant, says new review

Electronic cigarettes (e-cigarettes) are still a very new thing as far as research is concerned. In other words, scientists don’t actually know much about what e-cigarettes do to the body. However, a new review on e-cigarettes and heart health, published in the journal Cardiovascular Health on November 7, 2019, says that these devices have a worrying impact on the cardiovascular system, despite the widespread perception that they are safe.

7 Nov 2019

Exercise causes changes to some of the body's metabolites, research finds

New research finds that exercise causes changes to some of the body's metabolites - small molecules the body produces during metabolism.

7 Nov 2019

Vaping carries significant potential heart risks

Science hasn't yet caught up with electronic cigarettes, leaving health care providers and users with many unknowns. But a new review of the research so far finds growing evidence that vaping can harm the heart and blood vessels.

7 Nov 2019

Keep hot food away from polyamide kitchen utensils

Polyamides are plastic polymers, built up from monomers or identical building blocks assembled in a repeating pattern. During this process, some shorter chains, or oligomers, are produced inadvertently. These remain in the plastic material.

7 Nov 2019

APHA adopts 14 new public health policy statements at 2019 Annual Meeting

The American Public Health Association's Governing Council adopted 14 new policy statements at its 2019 Annual Meeting and Expo in Philadelphia today, covering topics such as environmental justice, drinking water safety and attacks on health workers.

6 Nov 2019

Novel mouse model can help monitor kidney disease progression and perform drug screening

Chronic kidney disease affects 750 million people each year. Aging populations and an increase in diseases such as diabetes will lead to a greater burden of kidney disease.

6 Nov 2019

As states with legal weed embrace vaping bans, black-market risks linger

Cannabis shops around Washington state are now required to hang signs warning customers of “severe lung injuries” and “deaths” associated with vaping.

6 Nov 2019

Study: Medication use is common in pregnant women with preeclampsia

Use of medications during pregnancy is more common in women with preeclampsia than in those without, according to an analysis of women who gave birth at a hospital in Finland in 2002-2016.

6 Nov 2019

Humanizing cell cultures

Today we know the function and metabolism of any mammalian cell depends on its environment. Such cells have long been cultured under conditions consisting of a basal medium with added nutritional serum. This, however, is not an accurate replica of the cell’s environment within the human body.

5 Nov 2019

New technique uses light to control lifetime of protein inside the cell

Researchers report they have developed a new technique that uses light to control the lifetime of a protein inside the cell. This method will allow scientists to better observe how specific proteins contribute to health, development and disease.

4 Nov 2019

Cigarettes vs. vaping: That’s the ‘wrong comparison,’ says inhalation researcher

Ilona Jaspers initially approached the outbreak of vaping-related illnesses with a clinical curiosity.

4 Nov 2019

Probiotics could potentially stave off common bacterial hive infestation

Probiotics, beneficial microorganisms best known for promoting gut health in humans, are now being used by Western University and Lawson Health Research Institute scientists to save honey bee colonies from collapse.

1 Nov 2019

Discovery of first blue light emitting South American insect

A rainforest reserve, bordering the mighty Atlantic, in the Sao Paulo state of Brazil, is now in the news because scientists saw a flash of blue while they were gathering mushrooms. Indeed, this privately-owned Reserva Betary park can boast the honor of being host to the newly discovered species of fungus gnat, named Neoceroplatus betaryiensis, the larva of which is the first bioluminescent creature found in the Neotropics that emits blue light.

31 Oct 2019

Common things you need to know about pancreatitis

The pancreas is an important part of the digestive system that converts the food we eat into fuel for the body's cells. Responsible for two main functions, the pancreas helps digestion and regulates blood sugar. However, the pancreas can become inflamed, which causes pancreatitis to occur.

31 Oct 2019