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Bioinformaticians use molecular simulations to explain specific step in HIV virion maturation

Bioinformaticians at IMIM (Hospital del Mar Medical Research Institute) and UPF (Pompeu Fabra University) have used molecular simulation techniques to explain a specific step in the maturation of the HIV virions, i.e., how newly formed inert virus particles become infectious, which is essential in understanding how the virus replicates.

5 Dec 2012

New clues about B. burgdorferi could lead to novel strategy to reduce Lyme disease

New clues about the bacteria that cause Lyme disease could lead to a novel strategy to reduce infections, according to a study to be published in mBio-, the online open-access journal of the American Society for Microbiology, on December 4.

4 Dec 2012

Hebrew University researchers pave way for development of new approaches to cure malaria

More than a million people die each year of malaria caused by different strains of the Plasmodium parasite transmitted by the Anopheles mosquito. The medical world has yet to find an effective vaccine against the deadly parasite, which mainly affects pregnant women and children under the age of five. By figuring out how the most dangerous strain evades the watchful eye of the immune system, researchers from the Hebrew University of Jerusalem have now paved the way for the development of new approaches to cure this acute infection.

4 Dec 2012

Virginia Women's Center to participate in new HPV and cervical cancer vaccine clinical trial

Virginia Women's Center has been selected to participate in a nationwide clinical trial, one that will ultimately hope to prevent the human papillomavirus virus (HPV) from progressing into cervical cancer and treat women who have HPV and the precancerous lesions associated with it. The Richmond-area OB-GYN practice has participated in over 50 clinical research studies since 1997, all of which have contributed to the future of safe and effective medicine for women.

4 Dec 2012

Showing progress in the 'decade of vaccines'

In a post on the Bill & Melinda Gates Foundation's "Impatient Optimists" blog, Christopher Elias, president of global development at the foundation, discusses progress on "the Decade of Vaccines, a vision and commitment to reach all people with the vaccines they need."

4 Dec 2012

Leaders, policymakers recognize World AIDS Day

On Saturday, December 1, "United Nations officials [marked] World AIDS Day with a call for building on recent successes and pressing ahead to get to zero -- zero new HIV infections, zero discrimination and zero AIDS-related deaths -- by 2015," the U.N. News Centre reports.

4 Dec 2012

Opinion pieces, editorial address global AIDS response

4 Dec 2012

PBS blog interviews journalist Jon Cohen about progress against HIV/AIDS

The PBS NewsHour's "The Rundown" blog features an interview with journalist Jon Cohen, in which he discusses the possibility of an "AIDS-free generation," recent reports from UNAIDS and the Centers for Disease Control and Prevention, AIDS funding, HIV vaccine research, and World AIDS Day.

4 Dec 2012

Huffington Post opinion pieces published in recognition of World AIDS Day

The Huffington Post features a webpage collecting articles, videos, and opinion pieces on World AIDS Day, observed annually on December 1. The following opinion pieces, among others, were published on the page.

4 Dec 2012

Researchers describe role of calcium in ability of Yersinias to cause disease

A more than 50-year-old question has now been answered. Chemists and microbiologists at the Biological Chemistry Center at Umeå University in Sweden are now able to describe in detail the role of calcium in the ability of the plague bacterium Yersinias to cause disease.

4 Dec 2012

IPS interview examines efforts to prevent mother-to-child HIV transmission

"On World AIDS Day, the fact that the number of children newly infected with HIV continues to decline is welcome news to UNITAID, the international drug purchase facility hosted by the World Health Organization," Inter Press Service reports, adding, "But UNITAID is also well aware of how much more remains to be done for children already living with the disease."

4 Dec 2012

State department's 'DipNote' blog publishes pieces surrounding World AIDS Day

In recognition of World AIDS Day on December 1, the U.S. Department of State's "DipNote" blog published several posts examining HIV/AIDS around the world. The following summarize those posts.

4 Dec 2012

Questions raised over cost of, funding for Obama administration's AIDS blueprint

U.S. Secretary of State Hillary Clinton on Thursday announced the Obama administration's "President's Emergency Plan for AIDS Relief (PEPFAR) Blueprint: Creating an AIDS-free Generation", which calls for a combination of prevention strategies including widespread treatment, "male circumcision, condom distribution and stopping transmission from mother to child," NPR's "Shots" blog reports.

4 Dec 2012

Chronic periodontitis present more often in men with erectile dysfunction

Men in their thirties who had inflamed gums caused by severe periodontal disease were three times more likely to suffer from erection problems, according to a study published in the Journal of Sexual Medicine.

4 Dec 2012

GlobalPost examines HIV/AIDS in Asia, Africa

As part of its series titled "The State of HIV/AIDS," GlobalPost published two stories examining the epidemic in different regions of the world. In one article, the news service looks at the spread and control of HIV in Asia, writing, "No generalized epidemic has broken out across the region, HIV infection rates have stabilized in many countries, and more and more people are receiving antiretroviral medication."

4 Dec 2012

Blogs address global AIDS issues following World AIDS Day, release of U.S. blueprint

The following blog posts address global AIDS issues, following World AIDS Day on December 1 and the release of the Obama administration's "President's Emergency Plan for AIDS Relief (PEPFAR) Blueprint: Creating an AIDS-free Generation" on November 29.

4 Dec 2012

Childhood HIV risks becoming neglected disease as fewer children born with HIV, experts warn

"The success in reducing the number of children born with HIV is in danger of leaving children who already have the disease with poor access to treatment, experts in HIV and AIDS have warned," BMJ reports.

4 Dec 2012

Colleges and universities should implement new or improved flu vaccine strategies

College football and basketball games may provide more than a way for students to show school spirit - they could help prevent the flu.

3 Dec 2012

Ansell introduces GAMMEX N95 Respirator and Surgical Mask

Ansell, a global leader in protection solutions today announced the latest addition to its Active Infection Protection (AIP) portfolio, the GAMMEX N95 Respirator and Surgical Mask, extending the AIP range beyond surgical gloves.

3 Dec 2012

New study finds chemicals used for water purification can lead to food allergies

Food allergies are on the rise, affecting 15 million Americans. And according to a new study published in the December issue of Annals of Allergy, Asthma and Immunology, the scientific journal of the American College of Allergy, Asthma and Immunology (ACAAI), pesticides and tap water could be partially to blame.

3 Dec 2012

Disease/Infection News

Bioinformaticians use molecular simulations to explain specific step in HIV virion maturation

New clues about B. burgdorferi could lead to novel strategy to reduce Lyme disease

Hebrew University researchers pave way for development of new approaches to cure malaria

Virginia Women's Center to participate in new HPV and cervical cancer vaccine clinical trial

Showing progress in the 'decade of vaccines'

Leaders, policymakers recognize World AIDS Day

Opinion pieces, editorial address global AIDS response

PBS blog interviews journalist Jon Cohen about progress against HIV/AIDS

Huffington Post opinion pieces published in recognition of World AIDS Day

Researchers describe role of calcium in ability of Yersinias to cause disease

IPS interview examines efforts to prevent mother-to-child HIV transmission

State department's 'DipNote' blog publishes pieces surrounding World AIDS Day

Questions raised over cost of, funding for Obama administration's AIDS blueprint

Chronic periodontitis present more often in men with erectile dysfunction

GlobalPost examines HIV/AIDS in Asia, Africa

Blogs address global AIDS issues following World AIDS Day, release of U.S. blueprint

Childhood HIV risks becoming neglected disease as fewer children born with HIV, experts warn

Colleges and universities should implement new or improved flu vaccine strategies

Ansell introduces GAMMEX N95 Respirator and Surgical Mask

New study finds chemicals used for water purification can lead to food allergies

How can microdialysis benefit drug development

Global and Local Efforts to Take Action Against Hepatitis

Addressing Important Cardiac Biology Questions with Shotgun Top-Down Proteomics

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