The cleanup of industrial chemicals following a freight train derailment in East Palestine, Ohio, early this year released high levels of some dangerous gases, including acrolein, investigators say. The Norfolk Southern freight train was carrying numerous hazardous chemicals. To avoid a catastrophic explosion after the Feb. 3 derailment, authorities opted for a controlled release of…  read on >  read on >

U.S. federal officials took a big step toward protecting children from a contaminant blamed for irreversible health effects, proposing tougher standards for removing lead-based paint in pre-1978 buildings and child care facilities. The U.S. Environmental Protection Agency announced the proposed new standards Wednesday at an event in Newark, N.J. If finalized, the new rules would…  read on >  read on >

If you live in West Virginia you’re more likely to experience joint pain due to arthritis, according to a new study that looked at the differences in pain across states. “The risk of joint pain is over three times higher in some states compared to others, with states in the South, especially the lower Mississippi…  read on >  read on >

As extreme heat continues to blanket numerous parts of the United States, Americans with dementia may be particularly challenged. “Triple-digit temperatures and heat indexes are especially dangerous for someone with a dementia-related illness such as Alzheimer’s disease, because the effects of dementia can impair their ability to notice if they are developing heat stroke or…  read on >  read on >

Identifying genetic disorders in newborns and infants can help them get the care they need, but one approach — whole genome sequencing — appears far superior to another. In a new study, researchers compared whole genome sequencing with targeted gene-sequencing. They found that whole genome sequencing (WGS) was nearly twice as effective at finding the…  read on >  read on >

When thinking of people in high-risk jobs, hairdressers and beauticians don’t immediately come to mind. But cosmetologists have a much greater chance of developing ovarian cancer than the average woman, a new study reports. Specifically, working for a decade or more as a hairdresser, barber or beautician is associated with a threefold higher risk of…  read on >  read on >