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New York bartenders can't refuse to serve pregnant women alcohol
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It's illegal to refuse to serve alcohol to a pregnant woman in New York now, after new human rights rules went into effect. But health warnings must still be posted in bars. - photo by Lois M. Collins
It's illegal to refuse to serve alcohol to a pregnant woman in New York City since new guidelines from the city's Commission on Human Rights took effect last week. But health warnings about the potential dangers of alcohol consumption must still be posted in bars.

"Judgments and stereotypes about how pregnant individuals should behave, their physical capabilities and what is or is not healthy for a fetus are pervasive in our society and cannot be used as pretext for unlawful discriminatory decisions" in public venues, the new guidelines say.

That's just one of the topics in the guidelines, which largely address issues that might be faced by pregnant women in the workplace.

The topic of dispensing alcohol to someone who's pregnant has long been touchy in this country, according to the Associated Press. "Some states allow criminal charges against women who use illegal drugs while pregnant or permit detaining expectant mothers who drink heavily. And a pregnant drinker was portrayed as a moral dilemma on the ABC hidden-camera show 'What Would You Do' which featured bar patrons' varied reactions to an actress who appeared to be pregnant unabashedly guzzling tequila," wrote AP's Jennifer Peltz.

The article added that "the U.S. Surgeon General and major medical associations say women should avoid alcohol during pregnancy. The American Academy of Pediatrics reiterated the admonition last October."

Even New York bars must "display signs that warn of the risks of harm to a fetus from alcohol consumption," according to The Independent. "But armed with that information, pregnant women should be left alone to make up their own minds whether to drink, the guidelines insist."

The article said that "there are so-called fetal harm laws on the books in 39 U.S. states, which are concerned primarily with punishing third parties who may physically imperil a pregnant woman. That might include a drunken driver crashing into a pregnant woman and causing a miscarriage.

"However, a small number of states have seen cases brought against women whose behaviour is deemed to have endangered the child she is carrying, notably if she is abusing drugs."
Its toxic: New study says blue light from tech devices can speed up blindness
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A new study from the University of Toledo found that blue light from digital devices can transform molecules in your eyes retina into cell killers. - photo by Herb Scribner
It turns out checking Twitter or Facebook before bed is bad for your health.

A new study from the University of Toledo found that blue light from digital devices can transform molecules in your eyes retina into cell killers.

That process can lead to age-related macular degeneration, which is a leading cause of blindness in the United States, according to the researchs extract.

Blue light is a common issue for many modern Americans. Blue light is emitted from screens, most notably at night, causing sleep loss, eye strain and a number of other issues.

Dr. Ajith Karunarathne, assistant professor in the UT Department of Chemistry and Biochemistry, said our constant exposure to blue light cant be blocked by the lens or cornea.

"It's no secret that blue light harms our vision by damaging the eye's retina. Our experiments explain how this happens, and we hope this leads to therapies that slow macular degeneration, such as a new kind of eye drop, he said.

Macular degeneration is an incurable eye disease that often affects those in their 50s or 60s. It occurs after the death of photoreceptor cells in the retina. Those cells need retinal to sense light and help signal the brain.

The research team found blue light exposure created poisonous chemical molecules that killed photoreceptor cells

"It's toxic. If you shine blue light on retinal, the retinal kills photoreceptor cells as the signaling molecule on the membrane dissolves," said Kasun Ratnayake, a Ph.D. student researcher working in Karunarathne's cellular photo chemistry group. "Photoreceptor cells do not regenerate in the eye. When they're dead, they're dead for good."

However, the researchers found a molecule called alpha-tocopherol, which comes from Vitamin E, can help prevent cell death, according to Futurism.

The researchers plan to review how light from TVs, cellphones and tablet screens affect the eyes as well.

"If you look at the amount of light coming out of your cellphone, it's not great but it seems tolerable," said Dr. John Payton, visiting assistant professor in the UT Department of Chemistry and Biochemistry. "Some cellphone companies are adding blue-light filters to the screens, and I think that is a good idea."

Indeed, Apple released a Night Shift mode two years ago to help quell blue lights strain on the eyes, according to The Verge. The screen will dim into a warmer, orange light that will cause less stress on the eyes.