Disease/Infection News

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Knowledge of sex differences in lower urinary tract may help stimulate breakthroughs in diagnosis, management

The biological differences between women and men go beyond basic anatomy. Researchers must consider sex differences down to the cellular level in order to discover crucial information about the varied development, function, and biology between women and men.

23 Oct 2018

Innovative strategy opens up new avenue of treatment for anthrax infections

A team led by Professor Arne Skerra at the Technical University of Munich has developed an innovative strategy for preventing the anthrax bacterium from absorbing iron, which is crucial for its survival.

22 Oct 2018

People with periodontal disease less likely to reach healthy blood pressure ranges

People with high blood pressure taking medication for their condition are more likely to benefit from the therapy if they have good oral health, according to new research in the American Heart Association's journal Hypertension.

22 Oct 2018

Primary care doctors ‘not doing enough’ to curb STDs

Julie Lopez, 21, has been tested regularly for sexually transmitted diseases since she was a teenager. But when Lopez first asked her primary care doctor about screening, he reacted with surprise, she said.

22 Oct 2018

HIV-infected Hispanics at higher risk of developing HPV-related cancers, finds study

A new study reveals that Hispanic HIV-infected adults in the United States are at a higher risk of developing cancers caused by the human papillomavirus than Hispanics from the general population.

22 Oct 2018

Could we prevent Alzheimer's disease by treating herpes?

An exciting new paper suggests that over half of all cases of Alzheimer’s disease could be traced back to herpes simplex virus 1, which causes cold sores.

19 Oct 2018

Survey finds high prevalence of HTLV-1 infection among teens and adults in Gabon

A study published in PLOS Neglected Tropical Diseases, by Mirdad Kazanji, of the Centre International de Recherches Medicales de Franceville in Gabon, and the Institut Pasteur de la Guyane in French Guiana, suggests that 30 years after the first epidemiological survey of the seroprevalence of Human T-cell lymphotropic virus type 1 (HTLV-1) infections in Gabon, the country remains highly endemic, with a seroprevalence of 7.3%.

19 Oct 2018

Understanding of metal-free enzymes used by bacteria could lead to new effective antibiotics

Some bacterial pathogens, including those that cause strep throat and pneumonia, are able to create the components necessary to replicate their DNA without the usually required metal ions.

19 Oct 2018

A new approach identified to control Zika virus, dengue fever

Mosquitoes are the world's deadliest animals, killing thousands of people and causing millions of illnesses each year.

19 Oct 2018

Mad Cow disease found on Aberdeenshire farm

Scotland has confirmed its first case of Mad Cow disease or Bovine Spongiform Encephalopathy (BSE) since 2018 on a cattle farm. The case was confirmed after a cow died.

19 Oct 2018

New DNA vaccine strategy protects mice against lethal challenge by multiple H3N2 viruses

Researchers developed a novel DNA influenza vaccine based on four micro-consensus antigenic regions selected to represent the diversity of seasonal H3N2 viruses across decades.

18 Oct 2018

Cases of Acute Flaccid Myelitis on the rise across U.S.

According to the Centre for Disease Prevention and Control (CDC), cases of dangerous and rare Acute Flaccid Myelitis (AFM) are being noted across United States. This disease manifests similar to acute flaccid paralysis caused by polio virus say the experts. There is at present no treatment for this condition that primarily affects children and leads to paralysis of the limbs.

18 Oct 2018

Research points to new target for treating periodontitis

T cells help fight off infection, but they can go overboard. A new study led by researchers at the University of Pennsylvania School of Dental Medicine and the National Institutes of Health shows that a subset of T cells contributes to the problematic inflammation and bone loss that is associated with periodontitis, a severe form of gum disease.

17 Oct 2018

Mice study shows antibiotics are not always necessary to cure sepsis

Biochemists, microbiologists, drug discovery experts and infectious disease doctors have teamed up in a new study that shows antibiotics are not always necessary to cure sepsis in mice.

17 Oct 2018

One-time universal screening recommended to tackle increase in hepatitis C

Physicians are encountering a growing number of younger patients who are testing positive for hepatitis C virus fueled largely by the opioid crisis impacting communities around the country.

17 Oct 2018

New research seeks to address sex disparities in women's health

Traditionally many health-related research projects focused only on males, assuming that females' bodies would respond the same way to a given intervention or drug.

17 Oct 2018

Video monitoring of TB therapy works well in urban and rural areas

Researchers from University of California San Diego School of Medicine, with statewide collaborators, report that patients who recorded videos of themselves taking tuberculosis medications better adhered to treatment than patients who were observed in-person.

16 Oct 2018

Study findings may explain sporadic outbreaks of C. difficile infections in hospitals

Washing contaminated hospital bedsheets in a commercial washing machine with industrial detergent at high disinfecting temperatures failed to remove all traces of Clostridium difficile (C. difficile), a bacteria that causes infectious diarrhea, suggesting that linens could be a source of infection among patients and even other hospitals, according to a study published today in Infection Control & Hospital Epidemiology, the journal of the Society for Healthcare Epidemiology of America.

16 Oct 2018

Simple, inexpensive test quickly detects antibiotic-resistant 'superbugs'

When you get sick, you want the right treatment fast. But certain infectious microbes are experts at evading the very anti-bacterial drugs designed to fight them.

16 Oct 2018

WRAIR clinical study evaluates safety and immunogenicity of Marburg vaccine

The Walter Reed Army Institute of Research this week administered the first vaccine in a Phase 1 clinical trial to evaluate the safety and immunogenicity of a Marburg vaccine candidate in healthy adult volunteers.

15 Oct 2018