The Global Fool

our planet is our village

Early Menopause: Links to Ubiquitous Endocrine-Disrupting Chemicals
Feb23

Early Menopause: Links to Ubiquitous Endocrine-Disrupting Chemicals

By Roberta Attanasio There are as many endocrine-disrupting chemicals (also called endocrine disruptors) as there are deleterious health effects caused by them. These chemicals mimic the body’s hormones and confuse our physiological systems — we respond to them with a series of inappropriate changes that, depending on the specific endocrine disruptor, lead to the development of obesity, cancer, malformation of sex organs, and...

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E-Cigarettes and Vaping May Cause Lung Damage and Impaired Immune Responses
Feb14

E-Cigarettes and Vaping May Cause Lung Damage and Impaired Immune Responses

By Roberta Attanasio A few months ago, Oxford Dictionaries announced “vape” as its international Word of the Year 2014 – language research conducted by their editors revealed that its use in 2014 had more than doubled compared to 2013 (and increased by 30-fold since 2012), mostly because of the rapidly growing popularity of electronic cigarettes and the expanding debate over their safety. Although e-cigarettes are portrayed as devices...

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Tasmanian Devils: Contagious Cancer Drives the Risk of Extinction
Dec05

Tasmanian Devils: Contagious Cancer Drives the Risk of Extinction

By Roberta Attanasio In November 2013, a team of biologists scattered 15 plastic cylinders in the fields of Maria Island, three miles off the east coast of the Australian island state of Tasmania. Each cylinder contained a healthy Tasmanian devil, a marsupial  species that until then lived only in Tasmania. Soon, the 15 devils emerged from the containers, becoming the first ever to inhabit Maria Island. The biologists were planning to...

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Prenatal Exposure to Pollutants: Influence on the Immune Response
Nov30

Prenatal Exposure to Pollutants: Influence on the Immune Response

By Roberta Attanasio The development of the immune system during fetal and neonatal life is negatively influenced by exposure to toxic chemicals, resulting in compromised immune function later in life. An example is fetal exposure to arsenic, which has deleterious effects on the immune response to influenza virus infection in adulthood. Now, results from a new study provide additional evidence for the role that exposure to toxic...

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Inflammation Drives Susceptibility to Anxiety and Depression
Nov28

Inflammation Drives Susceptibility to Anxiety and Depression

By Roberta Attanasio Stress and anxiety are part of life — but while a little bit of stress (good stress) may keep us active and alert, and sometimes even motivate us, the long-term type (bad stress) can have negative effects on our health.  Elevated blood pressure and heart disease are just some examples of the so-called “stress-related diseases”. In addition, chronic stress increases the risk of developing depression. Scientists...

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