About one in nine American men is infected with the oral form of human papillomavirus (HPV), according to a new study published in the journal Annals of Internal Medicine.
“Lean” may not be the term you associate with a good bacon strip or pork chop. But these leaner, cold-hardier piglets, created through CRISPR gene editing, could be a hit with the pork industry.
The Trump administration’s decision to prevent government scientists from presenting climate change-related research at a conference in Rhode Island on Monday gave the event a suddenly high profile, with protesters outside, media inside and angry lawmakers and academics criticizing the move.
New legislation introduced this week by Senator Rand Paul (R–KY) would fundamentally alter how grant proposals are reviewed at every federal agency by adding public members with no expertise in the research being vetted.
A father in Georgia who had prepared to donate a kidney to his 2-year-old son said last week that he is being forced to wait after a recent stint in county jail.
What will the next 40 years bring? Prognosticators are typically wrong about which technologies — or, more importantly, which applications — will be the most disruptive. We would probably fare no better in predicting the future of DNA sequencing. So instead, we offer a framework for thinking about it. Our central message is that trends in DNA sequencing will be driven by killer applications, not by killer technologies.
Each year, environmental pollutants cost an estimated 1.7 million lives among children under 5, according to World Health Organization reports released Monday.
To the dismay of many researchers, the U.S. government announced last week that it would formally withdraw from the United Nations Educational, Scientific and Cultural Organization (UNESCO) based in Paris.
Some malaria researchers say their worst fears are coming true. A malaria parasite resistant to resistant to a first-line artemisinin combination therapy has rapidly made its way in an arc from western Cambodia, through northeastern Thailand, to southern Laos; now, it has landed in southern Vietnam, where it is causing alarming rates of treatment failure.
When the Navajo Nation opens its first oncology centre next year in Tuba City, Arizona, clinicians there may be able to offer a service that has been banned on tribal lands for 15 years: analyzing the DNA of Navajo tribe members to guide treatments and study the genetic roots of disease.
President Donald Trump is allowing more employers to opt out of providing no-cost birth control to women by claiming religious or moral objections, issuing new rules Friday that take another step in rolling back the Obama health care law.
“It is harder in America to buy two packs of Sudafed than 10 assault rifles,” comedian D.L. Hughley said on his radio show Monday, the day after a gunman opened fire on a concert crowd in Las Vegas.
A New York hospital accused of forcing a mother to undergo a caesarean section against her will used an internal policy permitting doctors to overrule a pregnant woman’s medical decisions.
Biotech researchers here are celebrating the long-awaited passage of a bill this week that clears the way for large-scale field tests and commercial release of genetically modified (GM) crops. Uganda, with several engineered varieties waiting in the wings, is expected to join a handful of other African nations moving quickly to bring homegrown GM foods to the market.
In an alternative strategy, Wang et al.engineered mosquitoes’ gut bacteria. A strain of nonpathogenic bacteria, AS1, was both sexually and transgenerationally transmitted. The strain infected a laboratory population of mosquitoes and persisted for at least three generations. AS1 engineered to inhibit malaria parasite development in the midgut could do so without handicapping the mosquitoes.
Kaiser Health News
People who are incarcerated face an even tougher battle to get treatment for hepatitis C. Roughly 17 percent of prisoners are infected with hepatitis C, compared with about 1 percent of the general population. Lawyers in a handful of states are pursuing class action lawsuits to force prisons to provide hepatitis C treatment. Mavyret may make a difference, said David Rudovsky, a civil rights lawyer who’s litigating a class action lawsuit against the Pennsylvania Department of Corrections.
AMA Journal of Ethics
Pharmaceuticals are beginning to receive attention as a source of pollution in aquatic environments. Yet the impact of physician prescription patterns on water resources is not often discussed in clinical decision making. Here, we comment on a case in which empiric antibiotic treatment might benefit a patient while simultaneously being detrimental to the aquatic environment. We first highlight the potential harm caused by this prescription from its production to its disposal.
Teenage suicide is extremely difficult to predict. That’s why some experts are turning to machines for help.
Researchers from Cincinnati Children’s Hospital Medical Center are testing an app in schools that analyzes language to determine whether teens are at risk for suicide.
A team in China has taken a new approach to fixing disease genes in human embryos. The researchers created cloned embryos with a genetic mutation for a potentially fatal blood disorder, and then precisely corrected the DNA to show how the condition might be prevented at the earliest stages of development.
Parents can help teach their kids about gender equality by never using gender as an excuse for behavior, experts say.
Consider the impact of the Public Health Service’s scandalous “Tuskegee Study of Untreated Syphilis in the Negro Male.” Patients were denied needed treatment in the name of science. Launched in 1932, it lasted 40 years and is an example of perverted research with lingering negative consequences. Now comes an investigative report about deterrents in reporting problems with human research. The Department of Health and Human Services (HHS) Office of Inspector General found evidence of a fear of retaliation among whistleblowers in research institutions.
AMA Journal of Ethics
This article describes an educational initiative in which clinical ethics students, who were either in a bioethics master’s degree program or in the fourth year of medical school, spent two days observing health care in an urban jail. Students submitted reflections about their experience, in which they drew attention to concerns about privacy, physical restriction, due care, drug addiction, mistrust, and the conflicting expectations that arise when incarcerated people become patients.
Wikipedia is one of the world’s most popular websites, but scientists rarely cite it in their papers. Despite this, the online encyclopedia seems to be shaping the language that researchers use in papers, according to an experiment showing that words and phrases in recently published Wikipedia articles subsequently appeared more frequently in scientific papers.
Add your name to a waitlist for a kidney transplant in the United States today, and you’ll join around 100,000 people, many of whom have already been waiting years. The scarcity of life-saving organs for transplants has raised hopes for substitute organs from pigs, which have a similar anatomy to humans. But decades of scientific setbacks have kept clinical trials of that approach, called xenotransplantation, on the horizon. Now, a few teams are chomping at the bit. Exhilarated by recent results in monkey experiments, some researchers here at a meeting of the International Xenotransplantation Association are eyeing human testing.
Salmonella outbreaks linked to Maradol papayas from Mexico have sickened 235 people in 26 states, the US Centers for Disease Control and Prevention said Thursday. Seventy-eight people have been hospitalized, and two people, one from New York and one from California, have died.
Open enrollment for Affordable Care Act insurance doesn’t start for another six weeks. But the quirky insurance startup Oscar Health is launching an ad campaign Monday aimed at getting young people to enroll.
The brilliant, intricate patterns on butterfly wings — from haunting eye spots to iridescent splashes of blue — look as if they were painted on by teams of artists. Researchers thought that a complex collection of genes might be responsible, interacting to build up the final pattern. But two studies now suggest that two genes play an outsize role in determining the wing’s lines and colours. Turning off these ‘master’ genes disrupts the canvas, dulling the colours or turning the insects monochromatic.
It’s all fine and good to sign a climate treaty, but how do you know whether a country is keeping its word? Track it from space. Researchers have shown that observations by Earth-orbiting instruments can be used to estimate carbon dioxide (CO2) emissions from individual power plants. NASA’s Orbiting Carbon Observatory 2, which was launched in July 2014, was designed to monitor the movement of CO2 in and out of ecosystems worldwide.