Feature Channels: Infectious Diseases

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Released: 17-Aug-2017 2:50 PM EDT
What Vaccinations Do Children Need Before Heading Back-To-School?
University of the Sciences

Zachary Klase PhD summarizes the vaccine requirements for children heading to public schools and universities and explains why it is important and safe to be vaccinated.

Released: 16-Aug-2017 5:05 PM EDT
Study Shows Probiotics Can Prevent Sepsis in Infants
University of Nebraska Medical Center (UNMC)

A research team at the University of Nebraska Medical Center College of Public Health has determined that a special mixture of good bacteria in the body reduced the incidence of sepsis in infants in India by 40 percent at a cost of only $1 per infant.

15-Aug-2017 5:05 AM EDT
Study Identifies a New Way to Prevent a Deadly Fungal Infection Spreading to the Brain
University of Birmingham

Research led by the University of Birmingham has discovered a way to stop a deadly fungus from ‘hijacking’ the body’s immune system and spreading to the brain.

11-Aug-2017 3:05 PM EDT
Pig-to-Person Spread of Flu at Fairs a Continued Concern
Ohio State University

The spread of influenza among pigs is common at fairs and other gatherings, and protective measures including cutting the length of time pigs and people congregate make good sense for both the animals and humans, say the authors of a new study.

15-Aug-2017 2:05 PM EDT
Drug-Delivering Micromotors Treat Their First Bacterial Infection in the Stomach
University of California San Diego

Nanoengineers at the University of California San Diego have demonstrated for the first time using micromotors to treat a bacterial infection in the stomach. These tiny vehicles, each about half the width of a human hair, swim rapidly throughout the stomach while neutralizing gastric acid and then release their cargo of antibiotics at the desired pH.

   
Released: 15-Aug-2017 6:05 PM EDT
Dr. Tawanda Gumbo Named to WHO Task Force on Tuberculosis Medicines
Baylor Scott and White Health

Tawanda Gumbo, MD, an investigator at Baylor Scott & White Research Institute, is among 30 experts worldwide named to a World Health Organization task force on treatment of tuberculosis.

Released: 15-Aug-2017 4:05 PM EDT
Can Previous Exposure to West Nile Alter the Course of Zika?
Texas Tech University Health Sciences Center El Paso

EL PASO, Texas - West Nile virus is no stranger to the U.S.-Mexico border; thousands of people in the region have contracted the mosquito-borne virus in the past. But could this previous exposure affect how intensely Zika sickens someone now?

   
Released: 15-Aug-2017 1:05 PM EDT
Compounds in Desert Creosote Bush Could Treat Giardia and “Brain-Eating” Amoeba Infections
UC San Diego Health

Researchers at Skaggs School of Pharmacy and Pharmaceutical Sciences at University of California San Diego and the University of Colorado Anschutz Medical Campus have found that compounds produced by the creosote bush, a desert plant common to the Southwestern United States, exhibit potent anti-parasitic activity against the protozoa responsible for giardia infections and an amoeba that causes an often-lethal form of encephalitis.

11-Aug-2017 5:05 PM EDT
How a Nutrient, Glutamine, Can Control Gene Programs in Cells
University of Alabama at Birmingham

An intracellular metabolite of glutamine regulates cellular differentiation programs by changing the DNA-binding patterns of a transcription factor and by altering genome interactions. Genome context near the binding sites affects whether the binding turns on or turns off gene programs.

Released: 15-Aug-2017 10:05 AM EDT
Organs Fight Infections That Enter Through the Skin
Penn State Health

New information about how and where the innate immune system fights off viral infections that enter through the skin could lead to better treatments for viruses like Zika, dengue and measles, according to Penn State College of Medicine researchers.

12-Aug-2017 11:00 PM EDT
Now Showing: Researchers Create First 3D Movie of Virus in Action
University of Wisconsin-Milwaukee

Imaging the movement of a virus demonstrates that single-particle X- ray scattering has the potential to shed new light on key molecular processes, like viral infection, when paired with powerful new algorithms.

   
Released: 14-Aug-2017 10:05 AM EDT
FDA Approves Emergency Use for Multiplex Zika Test
Columbia University Irving Medical Center

US FDA grants emergency use of Columbia University's 'multiplex' test for Zika, dengue, chikungunya, and West Nile viruses.

Released: 11-Aug-2017 11:05 AM EDT
Einstein Researchers Awarded Three NIH Grants Totaling $12Million to Fight Virulent Viruses
Albert Einstein College of Medicine

The NIH has awarded Einstein researchers three grants totaling more than $12 million to protect against three deadly viruses—Ebola, Marburg and hantavirus. Research collaborations between Kartik Chandran, Ph.D., professor of microbiology & immunology and the Harold and Muriel Block Faculty Scholar in Virology, and Jonathan Lai, Ph.D., associate professor of biochemistry, have led to novel approaches for developing vaccines and treatments.

Released: 10-Aug-2017 3:30 PM EDT
Test Uses Nanotechnology to Quickly Diagnose Zika Virus
Washington University in St. Louis

Currently, testing for Zika requires that a blood sample be refrigerated and shipped to a medical center or laboratory, delaying diagnosis and possible treatment. Now, Washington University in St. Louis researchers have developed a test that quickly can detect the presence of Zika virus in blood. Although the new proof-of-concept technology has yet to be produced for use in medical situations, test results can be determined in minutes, and the materials do not require refrigeration.

Released: 10-Aug-2017 2:05 PM EDT
Protecting Kids Against HPV Before Cancer Risk Increases
University of California, Los Angeles (UCLA), Health Sciences

It is that time of year for kids returning to school to get vaccinated before the school year starts. But the controversy over the HPV vaccine continues to rage as it has since its introduction in the U.S. in 2014.

Released: 10-Aug-2017 11:05 AM EDT
Birmingham Among 13 U.S. Cities Committed to End the Spread of AIDS by 2030
University of Alabama at Birmingham

• Birmingham committed to the “90:90:90” principle, whereby 90 percent of people living with HIV will know their HIV status, 90 percent of those who know their status will be engaged with clinical care and on anti-HIV therapy, and 90 percent of those on treatment will achieve full viral suppression • Paris Declaration confirms 13th city to commit to being a Fast-Track City in the effort to end the spread of HIV/AIDS • HIV/AIDS research powerhouse, UAB stands behind commitment of city to end the spread of the disease

9-Aug-2017 12:00 AM EDT
Scientists Urge Further Study of “the Beasts in All of us”—Colonizing Opportunistic Pathogens (COPs)
Northern Arizona University

A new paper published in PLOS Pathogens by a team of researchers comprised of Bruce Hungate and Ben Koch from Northern Arizona University; Lance Price from George Washington University and the Translational Genomics Research Institute; and Gregg Davis and Cindy Liu from George Washington University outlines the critical need for further research into the nature of colonizing opportunistic pathogens, or COPs.

Released: 9-Aug-2017 9:55 AM EDT
Review: Cholera Vaccines Effective for Adults, Much Less So for Children
Johns Hopkins Bloomberg School of Public Health

A new review of the research literature led by researchers at the Johns Hopkins Bloomberg School of Public Health shows that cholera vaccines provide substantial protection for adults but provide significantly less protection for children under age 5, a population particularly at risk for dying from this diarrheal disease.

9-Aug-2017 5:00 AM EDT
ASU Biodesign Scientists Develop Improved, Potentially Safer Zika Vaccine
Arizona State University (ASU)

ASU Biodesign Institute scientist Qiang “Shawn” Chen has led his research team to develop the world’s first plant-based Zika vaccine that could be more potent, safer and cheaper to produce than any other efforts to date.

Released: 8-Aug-2017 10:05 AM EDT
Is It Ringworm? Signs and Symptoms
American Academy of Dermatology

What do athlete’s foot, jock itch, and barber’s itch all have in common? They are all cases of ringworm, say dermatologists from the American Academy of Dermatology. However, despite its name, ringworm is a skin infection caused by a fungus, not a worm. It is very common, and your risk increases in hot, humid weather.



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