• E coli probe prompts CDC warning to avoid all romaine

    The U.S. Centers for Disease Control and Prevention (CDC) yesterday warned consumers not to eat any romaine lettuce and for retailers and restaurants not to sell or serve it, as US and Canadian officials investigate an Escherichia coli O157:H7 outbreak.

  • Firearm deaths, injuries among children

    Nearly 28,000 American children and teens have died because of firearms in the past decade – second only to the 44,800 who died in motor vehicle collisions. But while the number of young people who die each year from car and truck crashes has fallen, it’s stayed about the same for guns.

  • An information “echo chamber” impedes flu vaccination for children

    Parents who decline to get their child vaccinated against the flu may be exposed to a limited range of information, a new national poll suggests. And depending on which sources parents turn to the most, inaccurate information may influence their decision about flu vaccine for their child.

  • The counties where the anti-vaccine movement thrives in the U.S.

    As a pediatrician-scientist who develops new vaccines for neglected diseases, I followed the emergence of doubt over vaccine safety in the general public. Ultimately, in scientific circles, any debate ended when an overwhelming body of scientific evidence demonstrated there was no association between vaccines and autism. In Texas, however, the anti-vaccine movement is aggressive, well-organized and politically engaged. There are now at least 57,000 Texas schoolchildren being exempted from their vaccines for nonmedical reasons, about a 20-fold rise since 2003. I say “at least” because there is no data on the more than 300,000 homeschooled kids.

  • Vaccination myths must be debunked: Experts

    An analysis of anti-vaccine witness statements presented during the Texas Legislature’s 2017 session revealed recurring misconceptions that need to be challenged, according to an experts. The experts say that there are five recurring misconceptions about vaccines: that they are ineffective; herd immunity is a myth; vaccines “shed” and cause the spread of disease; the impacts of vaccine-preventable diseases are minor; and vaccine-exempt children are not spreading disease. “Each of these myths is inaccurate and unscientific,” the experts say.

  • U.S. doctors slam NRA for telling them to “stay in their lane”

    The NRA told U.S. physicians to “stay in their lane” after a medical association recommended steps for reducing gun violence. Some U.S. doctors responded with graphic images of their attempts to treat gunshot victims.

  • More people are getting bigger, requiring more food

    Food demand is growing as people get bigger. Feeding a population of 9 billion in 2050 will require much more food than previously calculated. The number of people on Earth could level off at around nine billion in a few years, compared to just over 7.6 billion now. But an average person in the future will require more food than today. Changes in eating habits, attitudes towards food waste, increases in height and body mass, and demographic transitions are some of the reasons.

  • Severe Caribbean droughts would magnify food insecurity

    Climate change is impacting the Caribbean, with millions facing increasing food insecurity and decreasing freshwater availability as droughts become more likely across the region, according to new research. Since 1950, the Caribbean region has seen a drying trend and scattered multiyear droughts. But the recent Pan-Caribbean drought in 2013-16 was unusually severe and placed 2 million people in danger of food insecurity.

  • Congo Ebola case count rises as Uganda health workers vaccinated

    In the latest weekly situation report on the ongoing Ebola outbreak in North Kivu and Ituri provinces in the Democratic Republic of the Congo (DRC), the World Health Organization (WHO) said half of all recent deaths are taking place in the community—a worrisome sign. Community deaths, which occur outside of a hospital or Ebola treatment center, threaten to extend the transmission chain of a given case and further accelerate the mounting case count.

  • Lax state gun laws linked to more child, teen gun deaths

    States with strict gun laws have lower rates of gun deaths among children and teenagers, and laws to keep guns away from minors are linked with fewer gun suicides in this age group, a Stanford study found.

  • Pittsburgh trauma surgeon: “Stop the Bleed” training saved lives after shooting, but stopping the need must be next

    I am a trauma surgeon who cared for many of the critically wounded victims of the Tree of Life synagogue shooting. As we raced to find the source of blood loss in one of the most severely injured patients, one of my trauma surgeon partners, a U.S. Army veteran of multiple tours, joined me in the operating room to assist. His first comment upon seeing the injuries that we were managing struck me. He said he last saw such destruction from military weaponry when he was serving in Afghanistan.

  • “Terrorism does not terrorize”: Study

    The impact of terrorism on post-traumatic stress may be less significant than we thought, argue the authors of a significant new study. A major review of over 400 research articles studying the association between acts of terrorism and mental health has reached the significant conclusion that “terrorism isn’t terrorizing” – at least not in a way that causes increases in post-traumatic stress disorder (PTSD) greater than would be expected from any other distressing event.

  • Suicide more prevalent than homicide in U.S. Most Americans don't know it.

    In the United States, suicide is twice as common as homicide — and more often involves firearms — but public perception is just the opposite. News reports, movies and TV shows may contribute to the perception of a high risk of firearm homicide, authors of a new study say, leaving a substantial gap between ideas and reality and potentially leading to further danger.

  • Annual emergency room, inpatient charges cost of gunshot wounds in children: $270 million

    A new Johns Hopkins study of more than 75,000 teenagers and children who suffered a firearm-related injury between 2006 and 2014 pinpoints the financial burden of gunshot wounds and highlights the increasing incidence of injury in certain age groups.

  • U.K. parliament urges making antimicrobial resistance a priority

    The British parliament is urging the government of Prime Minister Theresa May to make antimicrobial resistance (AMR) a “top five policy priority” in a new report. The report by members of the House of Commons’ Health and Social Care Committee warns that “modern medicine will be lost” if the government does not take more aggressive action to reduce inappropriate use of existing antibiotics and promote development of new antibiotics.