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Wednesday, March 14, 2007

Children from single-parent homes are much more likely to be sexually abused – a study carried out at University of Pennsylvania‘s School of Medicine suggests.

Previous studies have found that children being raised in single-parent homes are at greater health and other kinds of risks. The new study shows that these risks include higher risk of childhood sexual abuse. This especially concerns low-income one-parent households.

Dr. William C. Holmes, MD, MSCE, Assistant Professor of Medicine and Epidemiology at the University of Pennsylvania says that the problem involves psychological and emotional aspects.

?hildren from one-parent homes do need more communication with their moms or dads. However, the parents are often absent from the home, being busy working to provide their children with basic necessities. The children have to find someone who would be a parent-substitute with whom to communicate and to share experiences. Molesters take advantage of this situation and become friends to these emotionally-needy children.

Holmes says that low-income single-parent households are at greater risk due to the type of childcare facilities available to children from such families. Unfortunately, these are not facilities with thorough oversight of who is a caregiver of a child.

According to Holmes, studies like this one suggest that there should be some interventions to help single parents and their children, for instance through funding of better childcare facilities.

Wednesday, December 28, 2005Black American women living in communities with high poverty rates are significantly less likely to be screened for cervical cancer, a study finds.

The Harvard School of Public Health’s Geetanjali Dabral Datta investigated the relationship between individual characteristics and larger socioeconomic factors and cervical cancer screening rates. The Febreuary 1 issue of Cancer carries the study. More than 40,000 black women from across the United States participated in the Black Women’s Health Study.

“African-American women have twice the mortality rate from cervical cancer as white women,” said Elizabeth Ward, the director of the American Cancer Society. “Researchers need to investigate how those differences are related to socioeconomic status. One of the big factors that may account for this finding is access to high-quality medical care. Often communities that have high poverty rates either lack access to good quality care, or people have to travel longer distances to obtain high-quality care.”

David L. Katz at Yale University’s School of Medicine said; “While this finding is not surprising, it is noteworthy just the same. No one should die of cervical cancer, because a simple screening test reliably finds the condition in its earliest stages when cure is almost universally achievable. Yet, several thousand deaths from this cancer occur each year in the U.S.”

Thursday, February 24, 2005

A paste containing synthetic tooth enamel can seal small cavities without drilling. Kazue Yamagishi and colleagues at the FAP Dental Institute in Tokyo say that the paste can repair small cavities in 15 minutes.

Currently, fillers don’t stick to such small cavities so dentists must drill bigger holes. Hydroxyapatite crystals, of which natural enamel is made, bond with teeth to repair tiny areas of damage.

Yamagishi and colleagues have tested their paste on a lower premolar tooth that showed early signs of decay. They found that the synthetic enamel merged with the natural enamel. The synthetic enamel also appears to make teeth stronger which will improve resistance to future decay. As with drilling, however, there is still the potential for pain: The paste is strongly acidic to encourage crystal growth and causes inflammation if it touches the gums.

The paste is reported in the journal Nature.

Thursday, October 29, 2020

Professor Jo Jorgensen of South Carolina, the U.S. Libertarian Party’s 2020 presidential nominee, answered some questions about her campaign from Wikinews accredited reporter William S. Saturn.

Jorgensen is a psychology professor at Clemson University.   In 1992, with the Libertarian Party’s backing, she ran for public office, seeking South Carolina’s 4th congressional seat in the United States House of Representatives. She finished the race in third place with almost 2.16 percent of the total vote. Four years later, the Libertarian Party tapped Jorgensen to be its vice presidential nominee. She joined a ticket with the late Harry Browne. Browne-Jorgensen appeared on every state ballot and received a total of 485,798 votes, which was roughly 0.5 percent. This marked the best performance for the party since 1980 and would not be topped percentage-wise until 2012 when former New Mexico governor Gary Johnson attained 0.99 percent of the vote. Johnson bested that performance in 2016 as the party’s presidential nominee for a second time, earning 3.27 percent of the vote, the highest percentage for the party since its 1971 inception.

For the 2020 nomination, Jorgensen navigated through a primary campaign that featured the short-lived campaigns of former Rhode Island governor Lincoln Chafee and Congressman Justin Amash of Michigan, the first sitting Congressman to be a member of the Libertarian Party. At the virtual 2020 Libertarian National Convention, Jorgensen won the nomination on the fourth ballot, edging attorney Jacob Hornberger, performance artist Vermin Supreme and activist Adam Kokesh, among others. Podcaster Spike Cohen, originally the running mate of Supreme, was picked to be the party’s vice presidential nominee. Cohen spoke to Wikinews back in June. The Jorgensen-Cohen ticket has since secured ballot access in all 50 states and the District of Columbia.

As a libertarian, an ideology that advocates for lesser government, both in the social and economic realms, Jorgensen’s issue positions include a mix of traditionally liberal and conservative stances. She supports both LGBT rights and gun rights. She opposes the police state and the taxing authority equally. And, she supports an open immigration policy while arguing against the welfare state.

With Wikinews, Jorgensen discusses her background, COVID-19, her potential cabinet, gridlock, and an assortment of issues including climate change, foreign affairs, free speech, and race relations.

Sunday, August 6, 2006

A man who fell ill after participating in a drug trial at Northwick Park Hospital in north-west London earlier this year has revealed he has the early signs of an “aggressive” form of cancer.

David Oakley was one of six men who volunteered to take part in a trial of a drug intended to cure conditions like rheumatoid arthritis and leukemia in March. But after taking the drug, the thirty-five year-old suffered multiple organ failure and prominent inflammation.

Mr Oakley, who lives in west London, told today’s Mail on Sunday that doctors have informed him he has “definite early signs” of lymph cancer. He also fears he could develop other debilitating illnesses like rheumatoid arthritis, multiple sclerosis, chronic fatigue syndrome and lupus. He will now undergo tests to see what treatments will be required. “It’s very frightening,” he told the newspaper. “I’m trying not to be too down about the thought of having chemotherapy or that I might die.”

Mr Oakley was paid £2,000 for his involvement in the trial, and that money subsidised his marriage to wife Katrina in June. He now fears their hope of having children has been jeopardised as a result of his ill health. “Katrina and I had planned to start trying for children six months after getting married, but we can’t do that now. Everything is on hold.”

There is nothing to suggest that Mr Oakley’s cancer was triggered by the experiment. He is now seeking compensation from Parexel, the company which organised the drug trial. “Really, I’m just trying to do my bit and pointing out their mistake. If someone doesn’t point it out it could happen again and there’s no way I would like to see someone else go through what we’re going through right now.” Earlier this year, six men had to be admitted to an intensive care unit at the same hospital, in another Parexel drug trial which caused much upset.

Friday, November 3, 2006

On November 13, Torontonians will be heading to the polls to vote for their ward’s councillor and for mayor. Among Toronto’s ridings is Beaches—East York (Ward 32). Four candidates responded to Wikinews’ requests for an interview. This ward’s candidates include Donna Braniff, Alan Burke, Sandra Bussin (incumbent), William Gallos, John Greer, John Lewis, Erica Maier, Luca Mele, and Matt Williams.

For more information on the election, read Toronto municipal election, 2006.

Sunday, April 3, 2011

The US Food and Drug Administration (FDA) has issued proposed calorie labeling rules requiring most retail food vendors to display the calorie counts in items on their menus and menu boards. The proposed rules, issued Friday and expected to be finalized in 2012, would apply to most restaurants, snack bars, vending machines, coffee shops, drive-through restaurants, and convenience and grocery stores.

The US Congress required the rules in the health-care reform law passed in 2010. The rules proposed by the FDA must undergo a public comment period before they are finalized and take effect, said Michael R. Taylor, Deputy Director for Foods at the FDA.

The proposed regulations pertain to businesses devoting more than 50 percent of their floor space to the sale of food or that consider themselves restaurants, specifically food-selling chains with at least 20 stores nationally. Included are candy stores, bakeries, and ice-cream parlors.

The FDA’s proposed guidelines specify that chains post the calorie counts of foods and drinks on menus and menu boards or next to the food item, such as at a salad bar. The menu is to prominently exhibit the calorie content of each item in a way customers can see easily, giving them the same information packaged foods prepared at home currently provide. The information must be displayed in “clear and conspicuous” print and colors.

Many cities and states have passed laws requiring calorie labeling on menus, beginning with New York City in 2008. California implemented a similar law in January, although many counties are waiting for the release of the federal guidelines before they begin enforcement. Some fast-food chains there, such as McDonald’s and Starbucks, are displaying calorie counts on menus in some of their stores.

The rules are intended to curb the national obesity epidemic since, according to FDA estimates, one third of the calories people consume yearly come from food eaten out. In a statement issued yesterday, Kathleen Sebelius, Secretary of Health and Human Services said, “Giving consumers clear nutritional information makes it easier for them to choose healthier options that can help fight obesity and make us all healthier.”

Excluded from the rules are businesses whose primary product is not food sales but that sell it, such as bowling alleys, airports and airplanes, amusement parks, hotels and movie theaters. Alcohol is also excluded.