Dentistry

Bacteria in the mouth may be a cause of Crohn's disease

Crohn's disease affects four million people worldwide. The condition causes debilitating symptoms such as chronic fatigue, diarrhea, abdominal pain, weight loss and malnutrition. Once symptoms develop, Crohn's is a lifelong ...

Health

Pregnant mothers at risk from air pollution

A Californian-based study has looked in detail at air quality and the impact of traffic-related air pollution on premature birth. Published in BioMed Central's open access journal Environmental Health, results from this study ...

Medical research

Producing vaccines without the use of chemicals

Producing vaccines is a tricky task – especially in the case of inactivated vaccines, in which pathogens must be killed without altering their structure. Until now, this task has generally involved the use of toxic chemicals. ...

Health

Are the chemicals we encounter every day making us sick?

When her kids were young, Tracey Woodruff, PhD, MPH, knew more than most people about environmental toxics. After all, she was a senior scientist at the Environmental Protection Agency (EPA). But even she never dreamed, as ...

Parkinson's & Movement disorders

Not guility: Parkinson and protein phosphorylation

Clues left at the scene of the crime don't always point to the guilty party, as EPFL researchers investigating Parkinson's disease have discovered. It is generally accepted that the disease is aggravated when a specific protein ...

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