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Study: Bacterium that causes whooping cough changes in Australia

The bacterium that causes whooping cough, Bordetella pertussis, has changed in Australia - most likely in response to the vaccine used to prevent the disease - with a possible reduced effectiveness of the vaccine as a result, a new study shows. [More]

Dental researchers find new way to study how mouth's natural defenses ward off infection, inflammation

Case Western Reserve University dental researchers have found a less invasive way to extract single rare immune cells from the mouth to study how the mouth's natural defenses ward off infection and inflammation. [More]
Researchers identify mechanism that explains reason for persistence of hepatitis C virus

Researchers identify mechanism that explains reason for persistence of hepatitis C virus

Researchers at the University of California, San Diego School of Medicine have identified a mechanism that explains why people with the hepatitis C virus get liver disease and why the virus is able to persist in the body for so long. [More]
Community efforts boost people for HIV testing and reduce new infections

Community efforts boost people for HIV testing and reduce new infections

Communities in Africa and Thailand that worked together on HIV-prevention efforts saw not only a rise in HIV screening but a drop in new infections, according to a new study in the peer-reviewed journal The Lancet Global Health. [More]
Pitt CVR and Sanofi Pasteur join forces to help assess effectiveness of dengue vaccine

Pitt CVR and Sanofi Pasteur join forces to help assess effectiveness of dengue vaccine

The University of Pittsburgh Center for Vaccine Research (CVR) and Sanofi Pasteur, the vaccines division of Sanofi, have entered a scientific collaboration to help assess the effectiveness of a dengue vaccine once introduced for immunization programs. [More]
Measurement of calcium in coronary arteries can predict heart disease risk

Measurement of calcium in coronary arteries can predict heart disease risk

With growing evidence that a measurement of the buildup of calcium in coronary arteries can predict heart disease risk, Los Angeles Biomedical Research Institute (LA BioMed) researchers found that the process of "calcium scoring" was also accurate in predicting the chances of dying of heart disease among adults with little or no known risk of heart disease. [More]

Researchers figure out role of birth weight and breastfeeding in long run health outcomes

Lower weight babies and babies who aren't breastfed or not breastfed for long are at greater risk of developing chronic inflammation and related health problems later in life, according to a new study. [More]
DesignMedix receives $3 million NIH grant to develop new anti-malarial drug

DesignMedix receives $3 million NIH grant to develop new anti-malarial drug

DesignMedix, Inc., a biotech startup with ties to Portland State University, received a grant for almost $3 million from the National Institutes of Health to continue development and manufacture of a new anti-malarial drug. [More]
Low-cost empowerment program for adolescent girls sharply curtails sexual harassment

Low-cost empowerment program for adolescent girls sharply curtails sexual harassment

A low-cost empowerment program for adolescent girls in Kenyan slums sharply curtails rape and sexual harassment of these girls, who live in an environment where women have low status and are frequently attacked, a large new study shows. [More]

Scientists discover how bacterium Y. pestis overwhelms lungs to cause pneumonic plague

​Northwestern Medicine scientists are continuing to unravel the molecular changes that underlie one of the world's deadliest and most infamous respiratory infections. [More]
Experts and entrepreneurs to gather at 2014 Biotech China on 14-16 May

Experts and entrepreneurs to gather at 2014 Biotech China on 14-16 May

With just one month until 2014 Biotech China, experts, entrepreneurs and decision-makers from the international biotechnology industry will gather at the heart of the Chinese biotechnology industry on May 14-16th, 09:00 AM-06:00 PM in Nanjing China. [More]

NIH study could offer clues for developing new antiviral treatments

A National Institutes of Health study reports that a rare genetic disease, while depleting patients of infection-fighting antibodies, may actually protect them from certain severe or recurrent viral infections. [More]

Scientists seek broad, versatile countermeasures effective against several kinds of viruses, other pathogens

​A group of University of Washington scientists is seeking broad, versatile countermeasures effective against several different kinds of viruses and other pathogens. The investigators are part of a national push for faster responses to unexpected infectious agents. [More]
Depression linked to poor self-management in patients with diabetes

Depression linked to poor self-management in patients with diabetes

Adult patients with diabetes who trust their medical provider and feel included in treatment decisions are significantly more likely to take and maintain a newly prescribed antidepressant medication, according to a new study in the Journal of General Internal Medicine. [More]

Novel study uncovers way coughs and sneezes stay airborne for long distances

The next time you feel a sneeze coming on, raise your elbow to cover up that multiphase turbulent buoyant cloud you're about to expel. [More]
Expert guidance highlights strategies to prevent catheter-associated urinary tract infections

Expert guidance highlights strategies to prevent catheter-associated urinary tract infections

New expert guidance highlights strategies for implementing and prioritizing efforts to prevent catheter-associated urinary tract infections (CAUTI) in hospitals. [More]
Scientists uncover surprising link between brain development and gene tied to breast cancer

Scientists uncover surprising link between brain development and gene tied to breast cancer

Scientists at the Salk Institute have uncovered details into a surprising-and crucial-link between brain development and a gene whose mutation is tied to breast and ovarian cancer. [More]
Janssen submits supplemental New Drug Application for IMBRUVICA to the U.S. FDA

Janssen submits supplemental New Drug Application for IMBRUVICA to the U.S. FDA

Janssen Research & Development, LLC ("Janssen") today announced the submission of a supplemental New Drug Application (sNDA) for IMBRUVICA™ (ibrutinib) to the U.S. Food and Drug Administration (FDA) by its collaboration partner Pharmacyclics, Inc. [More]

Antimicrobial agent in personal care products boosts colonization of bacteria inside human noses

An antimicrobial agent found in common household soaps, shampoos and toothpastes may be finding its way inside human noses where it promotes the colonization of Staphylococcus aureus bacteria and could predispose some people to infection. [More]

New insights provide novel therapeutic approach against cancer

A major discovery that brings a new drug target to the increasingly exciting landscape of cancer immunotherapy was published yesterday by researchers from La Jolla Institute for Allergy and Immunology and their collaborators from other institutes. [More]