Virus News and Research

Latest Virus News and Research

Global Post examines unproven, unscientific HIV treatments

Global Post examines how "many HIV patients around the world continue to turn to more affordable but far less reliable treatments" instead of proven -- but more expensive -- therapies, such as antiretroviral (ARV) drugs.

6 Dec 2012

Vaccine-derived polio outbreak shows gaps in immunization coverage in Pakistan

Though "Pakistan has made a lot of progress this year in wiping out polio," a "recent outbreak of polio there has health officials concerned about the overall effectiveness of the effort to eliminate polio in that country," NPR's "Shots" blog reports.

6 Dec 2012

Tenofovir DF safe and effective in treating adolescents with HBV

A recent clinical trial found that the adult antiviral drug, tenofovir disoproxil fumarate (tenofovir DF), is safe and effective in treating adolescents with hepatitis B virus (HBV). Trial results published in the December issue of Hepatology, a journal of the American Association for the Study of Liver Diseases (AASLD), show that tenofovir DF suppressed HBV in 89% of pediatric participants.

6 Dec 2012

WHO assists Middle East authorities with coronavirus investigation

The World Health Organization has sent a team to Jordan at the request of the country’s Ministry of Health to help investigate the emergence of a novel coronavirus that resulted in the deaths of two people earlier this year, and to assist with further epidemiologic surveillance.

5 Dec 2012

Children with HIV more likely to develop atherosclerosis

Children with HIV have a 2.5 fold increased risk of atherosclerosis, according to research presented at EUROECHO and other Imaging Modalities 2012. Antiretroviral treatment, lipid lowering drugs and prevention with healthy lifestyles are needed to prevent early death from cardiovascular disease.

5 Dec 2012

BBC News examines HIV/AIDS in Iran

BBC News examines HIV/AIDS in Iran, writing, "In the 2000s, Iran became known as the region's leader in the fight against AIDS. Each year, the government allocates millions of dollars to prevent and manage the disease, and government-sponsored clinics across the country help battle it."

5 Dec 2012

Natural killer cell response detrimental to glioblastoma virotherapy

For the first time, researchers have demonstrated that the response of natural killer (NK) cells is detrimental to glioblastoma virotherapy, a novel way of treating malignant brain cancer by injecting a virus into the tumor.

5 Dec 2012

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

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

Opinion pieces, editorial address global AIDS response

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", and the international community recognized World AIDS Day on December 1.

4 Dec 2012

UI researchers develop neonatal piglet model to study micronutrient deficiencies

University of Illinois researchers have developed a model that uses neonatal piglets for studying infant brain development and its effect on learning and memory. To determine if the model is nutrient-sensitive, they have done some research on the effects of iron-deficient diets.

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

Viewpoints: Disputing Obama's and GOP's commitment to cutting spending and avoiding fiscal cliff

President Obama has said he wants to reform entitlements eventually, someday, after Republicans raise taxes. Republicans want the President to sign on to serious reform now as part of any deal, since AARP and the left will kill anything that isn't passed immediately. Given the political difficulty of reforming entitlements, Republicans are right to try to get Mr. Obama's fingerprints on such a deal this year.

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

Task Force set to back CDC hepatitis C screening

Clinicians should consider screening for hepatitis C virus in all patients born between 1945 and 1965, the US Preventive Services Task Force says in draft guidance.

3 Dec 2012

Men should see a doctor and be proactive about their health, say UAB experts

Experts at the University of Alabama at Birmingham (UAB) say a man's tendency to wait until the onset of sickness to see his doctor is a major detriment to health because key screenings are missed.

1 Dec 2012

New strains of HIV spreading in India, scientists warn

"While India has drastically reduced the spread of HIV over the past decade, new strains of the virus that cause acquired immunodeficiency syndrome (AIDS) are troubling medical scientists in this country," Inter Press Service reports (Devraj, 11/29).

1 Dec 2012

Loss of either T-bet or Eomes protein reduces immune system's ability to fight viral infection

When you get an acute infection, such as influenza, the body generally responds with a coordinated response of immune-cell proliferation and attack that rapidly clears the pathogen. Then, their mission done, the immune system stands down, leaving a population of sentinel memory cells to rapidly redeploy the immune system in the event of reinfection.

1 Dec 2012

Broad range of human activities affects spread of vector-borne zoonotic diseases, experts say

West Nile virus, Lyme disease, dengue fever, and plague are examples of "vector-borne zoonotic diseases," caused by pathogens that naturally infect wildlife and are transmitted to humans by vectors such as mosquitoes or ticks.

30 Nov 2012

European health officials warn Greece to address increasing number of HIV cases

Officials with the European Centre for Disease Prevention and Control (ECDC) said Greece must act to combat a rising number of HIV cases within high-risk populations, including drug users, or face increased health care costs in the future, Reuters reports.

30 Nov 2012

Virus News and Research

Latest Virus News and Research

Global Post examines unproven, unscientific HIV treatments

Vaccine-derived polio outbreak shows gaps in immunization coverage in Pakistan

Tenofovir DF safe and effective in treating adolescents with HBV

WHO assists Middle East authorities with coronavirus investigation

Children with HIV more likely to develop atherosclerosis

BBC News examines HIV/AIDS in Iran

Natural killer cell response detrimental to glioblastoma virotherapy

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

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

Opinion pieces, editorial address global AIDS response

UI researchers develop neonatal piglet model to study micronutrient deficiencies

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

Viewpoints: Disputing Obama's and GOP's commitment to cutting spending and avoiding fiscal cliff

Colleges and universities should implement new or improved flu vaccine strategies

Task Force set to back CDC hepatitis C screening

Men should see a doctor and be proactive about their health, say UAB experts

New strains of HIV spreading in India, scientists warn

Loss of either T-bet or Eomes protein reduces immune system's ability to fight viral infection

Broad range of human activities affects spread of vector-borne zoonotic diseases, experts say

European health officials warn Greece to address increasing number of HIV cases

Achieving and maintaining ISO 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

Virus News and Research

Latest Virus News and Research

Achieving and maintaining ISO 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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