Public Health News and Research

RSS

Identifying new mechanism for aspirin in cancer prevention

Aspirin has been shown to decrease the risk of colorectal cancer and possibly other cancers. However, the risk of side effects, including in some cases severe gastrointestinal bleeding, makes it necessary to better understand the mechanisms by which aspirin acts at low doses before recommending it more generally as a preventative, says Cornelia Ulrich, PhD, Senior Director of Population Sciences at Huntsman Cancer Institute in Salt Lake City.

19 Nov 2015

Two Loyola professors explore ethical issues that arise with use of social media in health care

In a recent AMA Journal of Ethics article titled "Why Can't We Be Friends? A Case-Based Analysis of Ethical Issues with Social Media in Health Care," two Loyola University Chicago Stritch School of Medicine professors analyze this issue. Kayhan Parsi, JD, PhD, and Nanette Elster, JD, MPH, who are part of Loyola's Neiswanger Institute for Bioethics, discuss the good, the bad, and the ugly of social media and health care.

19 Nov 2015

Survivors of gunshot violence in high-crime urban area at risk of early death

One in 20 survivors of gunshot violence in an urban area with high crime died within five years, mainly by homicide, according to the results of a study that tracked patients after they had been discharged from the hospital that treated them.

19 Nov 2015

Uninsured, low-income breast cancer patients less likely to continue hormonal therapy

A University of Colorado Cancer Center study published in the journal Breast Cancer Research and Treatment shows that breast cancer patients whose health insurance plans included prescription drug benefits were 10 percent more likely to start important hormonal therapy than patients who did not have prescription drug coverage.

19 Nov 2015

Clinical study shows new Ebola vaccine stimulates strong immune responses in adults

A clinical trial of a new Ebola vaccine (ChAd3-EBO-Z) that resulted from an unprecedented global consortium assembled at the behest of the World Health Organization has found that it is well tolerated and stimulates strong immune responses in adults in Mali, West Africa and in the US, according to a study published in the latest issue of the journal Lancet Infectious Disease.

19 Nov 2015

HIV+ individuals show deficits in cognitive functioning

Neuroscientists at Georgetown University Medical Center have found in a small study that although a group of HIV+ older individuals scored "cognitively normal" in standard neuropsychology testing, a scan of their brains tells a different story.

19 Nov 2015

NIAID launches major initiative to advance novel approaches to treat, prevent HIV infections

The National Institute of Allergy and Infectious Diseases, part of the National Institutes of Health, launched a major initiative to advance novel approaches to treat and prevent HIV infections based on broadly neutralizing antibodies (bNAbs) today.

19 Nov 2015

FDA approves Narcan nasal spray to prevent or reverse effects of opioid overdose

Today the U.S. Food and Drug Administration approved Narcan nasal spray, the first FDA-approved nasal spray version of naloxone hydrochloride, a life-saving medication that can stop or reverse the effects of an opioid overdose. Opioids are a class of drugs that include prescription medications such as oxycodone, hydrocodone, and morphine, as well as the illegal drug heroin.

18 Nov 2015

Higher levels of air pollution in major urban areas linked to heart attack risks in people 65 and older

Researchers from the Johns Hopkins Bloomberg School of Public Health have found a link between higher levels of a specific kind of air pollution in major urban areas and an increase in cardiovascular-related hospitalizations such as for heart attacks in people 65 and older.

18 Nov 2015

WHO: Strong actions needed to address climate change to protect people's health

According to WHO estimates, climate change is already causing tens of thousands of deaths every year - from shifting patterns of disease, from extreme weather events, such as heat-waves and floods, and from the degradation of air quality, food and water supplies, and sanitation.

18 Nov 2015

Exercise, healthy lifestyle habits may cut prostate cancer risk by up to 68%

A study that tracked tens of thousands of midlife and older men for more than 20 years has found that vigorous exercise and other healthy lifestyle habits may cut their chances of developing a lethal type of prostate cancer by up to 68 percent.

18 Nov 2015

Research: Some 15% of women experience incapacitated rape during their freshman year at college

Some 15 percent of women are raped while incapacitated from alcohol or other drug use during their freshman year at college, according to new research.

18 Nov 2015

Race/ethnicity disparities, hospital factors affect analgesic use at US EDs

Minority patients are less likely to receive analgesic medications for abdominal pain at US emergency departments (EDs), suggests a nationwide study in the December issue of Medical Care.

18 Nov 2015

Landmark study demonstrates link between pupils' breakfast quality and educational attainment

A direct and positive link between pupils' breakfast quality and consumption, and their educational attainment, has for the first time been demonstrated in a ground-breaking new study carried out by public health experts at Cardiff University.

18 Nov 2015

Low vitamin D levels may limit effectiveness of HIV treatment

A University of Georgia researcher has found that low levels of vitamin D may limit the effectiveness of HIV treatment in adults.

18 Nov 2015

Achieving healthy weight before pregnancy can reduce risk of infant death

Achieving a healthy weight before becoming pregnant and gaining an appropriate amount of weight during pregnancy significantly reduce the risk of the baby dying in his or her first year of life, according to new research from the University of Pittsburgh Graduate School of Public Health.

18 Nov 2015

Community Health Workers from UTHealth named recipient of APHA's 2015 CHW outstanding group award

A team of Community Health Workers (CHWs) from The University of Texas Health Science Center at Houston School of Public Health Brownsville Regional Campus has been selected as this year's recipient of the American Public Health Association's 2015 CHW outstanding group award.

18 Nov 2015

Simple microRNA sensor holds promise for prognosis, treatment of pancreatic and other cancers

A simple, ultrasensitive microRNA sensor developed and tested by researchers from the schools of science and medicine at Indiana University-Purdue University Indianapolis and the Indiana University Melvin and Bren Simon Cancer Center holds promise for the design of new diagnostic strategies and, potentially, for the prognosis and treatment of pancreatic and other cancers.

18 Nov 2015

Gestational diabetes mellitus screening provides more health benefits to pregnant women

A local research study conducted by KK Women's and Children's Hospital and Duke-NUS Graduate Medical School has found that pregnant patients benefit most from gestational diabetes mellitus (GDM) screening as it allows for timely interventions and brings about health benefits that far outweigh the cost.

18 Nov 2015

Minority patients seeking care in ED less likely to receive analgesic medication

New research indicates that minority patients seeking care in the emergency department were 22-30 percent less likely than white patients to receive analgesic medication.

17 Nov 2015

Public Health News and Research

Identifying new mechanism for aspirin in cancer prevention

Two Loyola professors explore ethical issues that arise with use of social media in health care

Survivors of gunshot violence in high-crime urban area at risk of early death

Uninsured, low-income breast cancer patients less likely to continue hormonal therapy

Clinical study shows new Ebola vaccine stimulates strong immune responses in adults

HIV+ individuals show deficits in cognitive functioning

NIAID launches major initiative to advance novel approaches to treat, prevent HIV infections

FDA approves Narcan nasal spray to prevent or reverse effects of opioid overdose

Higher levels of air pollution in major urban areas linked to heart attack risks in people 65 and older

WHO: Strong actions needed to address climate change to protect people's health

Exercise, healthy lifestyle habits may cut prostate cancer risk by up to 68%

Research: Some 15% of women experience incapacitated rape during their freshman year at college

Race/ethnicity disparities, hospital factors affect analgesic use at US EDs

Landmark study demonstrates link between pupils' breakfast quality and educational attainment

Low vitamin D levels may limit effectiveness of HIV treatment

Achieving healthy weight before pregnancy can reduce risk of infant death

Community Health Workers from UTHealth named recipient of APHA's 2015 CHW outstanding group award

Simple microRNA sensor holds promise for prognosis, treatment of pancreatic and other cancers

Gestational diabetes mellitus screening provides more health benefits to pregnant women

Minority patients seeking care in ED less likely to receive analgesic medication

News Medical 2025: Healthcare Shifts That Mattered Most eBook

How ELRIG Is Helping Mid-Career Scientists Navigate Leadership, Career Change and Redundancy

The role of UV-Vis in biopharma QC

Applications Engineer

Latest News