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New cellular processes controlling the formation of lymphatic valves found

Lymphedema, resulting from a damaged lymphatic system, can be a debilitating disease in which excess protein-rich fluid (lymph) collects in soft tissues and causes swelling -- most often in the arms or legs.

28 Aug 2019

Neurological markers in the brain can help detect people at risk for psychotic disorders

Help may be on the way for people who might lose contact with reality through a psychotic disorder, such as schizophrenia.

27 Aug 2019

First-of-its-kind study shows two out of three Danes suffer from chronic conditions

The world's first mapping of an entire country's chronic diseases shows that approximately two out of three Danes over the age of 16 have one or more chronic conditions. This is nearly twice the previous estimates from Danish authorities.

27 Aug 2019

Many drug manufacturers fail to complete the FDA approval process, research reveals

The Food and Drug Administration's Accelerated Approval Program was created in 1992 to significantly accelerate the ability to bring certain new drugs to market.

27 Aug 2019

Front-line primary care providers given tools to play larger role in tackling opioid abuse

Buprenorphine and naltrexone can help break a person's addiction to life-threatening opioid use disorder, but they can be hard for front-line, primary care providers to prescribe, according to researchers at McGovern Medical School at The University of Texas Health Science Center.

27 Aug 2019

Simple smartphone-based method for detecting extremely low levels of norovirus

A little bit of norovirus - the highly infectious microbe that causes about 20 million cases of food poisoning in the United States each year - goes a long way. Just 10 particles of the virus can cause illness in humans.

27 Aug 2019

Mysterious vaping lung injuries may have flown under regulatory radar

It was the arrival of the second man in his early 20s gasping for air that alarmed Dr. Dixie Harris. Young patients rarely get so sick, so fast, with a severe lung illness, and this was her second case in a matter of days.

27 Aug 2019

Sick mitochondria pollute the cells, cause telomere damage

Researchers at UPMC Hillman Cancer Center provide the first concrete evidence for the long-held belief that sick mitochondria pollute the cells they're supposed to be supplying with power.

27 Aug 2019

Studying human behavior might help curb mosquito-borne illness

Control and prevention of Aedes-transmitted viruses, such as dengue, chikungunya, or Zika relies heavily on vector control approaches. Given the effort and cost involved in implementation of vector control, targeting of control measures is highly desirable. However, it is unclear to what extent the effectiveness of highly focal and reactive control measures depends on the commuting and movement patterns of humans.

27 Aug 2019

Research reveals link between concussions and erectile dysfunction in former NFL players

Former professional football players who have experienced concussion symptoms, including loss of consciousness, disorientation or nausea after a head injury, are more likely to report low testosterone and erectile dysfunction (ED), according to research published Aug. 26 in JAMA Neurology.

26 Aug 2019

Breast cancer patients with mental health conditions have higher opioid use, reduced survival

Elderly women battling breast cancer who have anxiety, depression or other mental health conditions are more likely to use opioids and more likely to die, a new study led by the University of Virginia School of Medicine has found.

26 Aug 2019

Study exposes major gaps in understanding the full burden of ADRD/dementia

A new research review highlighting the hidden costs of dementia suggests that traditional measures only show the ‘tip of the iceberg’ of the cost impact on society.

26 Aug 2019

Doctors fight legislation prompted by sex abuse scandals

Daniella Mohazab didn't know what to expect from her first pelvic exam in 2016. The University of Southern California sophomore, then 19, was startled when her doctor examined her vagina for several minutes without gloves, but assumed it was standard procedure.

26 Aug 2019

Coming out about mental health on social media

Susanna Harris was sitting in her lab class for her graduate program at the University of North Carolina at Chapel Hill when she received an email that told her she had failed what she describes as "the most important exam in grad school," the doctoral qualifying exam. She took the rest of the day off, went home and baked cookies.

26 Aug 2019

Hidden Zika outbreak in Cuba uncovered by genomic sequencing and travel data

Researchers from the Scripps have stumbled upon evidence of a hidden outbreak of Zika virus infection in Cuba, around 300 miles from the coast of Miami. The researchers managed to detect the outbreak by some detective work that used air travel patterns as well as genome sequencing of the viral samples.

25 Aug 2019

Needle stick injuries are common and can transmit many blood-borne pathogens

Needle stick injuries (NSIs) can transmit more than 20 blood-borne pathogens, including HIV, hepatitis B virus (HBV), hepatitis C virus (HCV) and, more rarely, malaria, human T cell leukemia virus and Ebola.

25 Aug 2019

50% of Irish people seek online health advice, research finds

50% of Irish people seek health information or advice online, according to new research carried out by Behaviour and Attitudes on behalf of RCSI. The research comes as RCSI launch a series of public lectures addressing common illnesses and health-related topics.

25 Aug 2019

Frying oil consumption exaggerates colonic inflammation and colon tumor growth in mice

Foods fried in vegetable oil are popular worldwide, but research about the health effects of this cooking technique has been largely inconclusive and focused on healthy people.

25 Aug 2019

Many countries lack important legal child labor protections, UCLA study finds

Despite international commitments made by nearly all of the 193 United Nations member states, dozens of countries lack important legal protections against children doing work that could be harmful or interfere with their education, a study by the WORLD Policy Analysis Center at the UCLA Fielding School of Public Health has found.

23 Aug 2019

Years ago, this doctor linked a mysterious lung disease to vaping

Dr. John E. Parker was working at a West Virginia hospital in 2015 when a 31-year-old female patient was admitted with acute respiratory problems.

23 Aug 2019

Public Health News and Research

New cellular processes controlling the formation of lymphatic valves found

Neurological markers in the brain can help detect people at risk for psychotic disorders

First-of-its-kind study shows two out of three Danes suffer from chronic conditions

Many drug manufacturers fail to complete the FDA approval process, research reveals

Front-line primary care providers given tools to play larger role in tackling opioid abuse

Simple smartphone-based method for detecting extremely low levels of norovirus

Mysterious vaping lung injuries may have flown under regulatory radar

Sick mitochondria pollute the cells, cause telomere damage

Studying human behavior might help curb mosquito-borne illness

Research reveals link between concussions and erectile dysfunction in former NFL players

Breast cancer patients with mental health conditions have higher opioid use, reduced survival

Study exposes major gaps in understanding the full burden of ADRD/dementia

Doctors fight legislation prompted by sex abuse scandals

Coming out about mental health on social media

Hidden Zika outbreak in Cuba uncovered by genomic sequencing and travel data

Needle stick injuries are common and can transmit many blood-borne pathogens

50% of Irish people seek online health advice, research finds

Frying oil consumption exaggerates colonic inflammation and colon tumor growth in mice

Many countries lack important legal child labor protections, UCLA study finds

Years ago, this doctor linked a mysterious lung disease to vaping

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