Virology News and Research

Latest Virology News and Research

Scientists fortify the cassava plant - a day's nutrition in a single meal

Scientists have determined how to fortify the cassava plant, a staple root crop in many developing countries, with enough vitamins, minerals and protein to provide the poor and malnourished with a day's worth of nutrition in a single meal.

30 Jun 2008

Zinc finger technology brings personalized HIV therapy a step closer

Researchers at the University of Pennsylvania School of Medicine and collaborators are using minute, naturally occurring proteins called zinc fingers to engineer T cells to one day treat AIDS in humans.

30 Jun 2008

New approach to HIV vaccine research taps Rochester expertise

A new national effort to create a vaccine against HIV will include work by a University of Rochester Medical Center rheumatologist who is an expert on a portion of the immune system that has sometimes gotten short shrift in the fight against HIV.

30 Jun 2008

Rising food prices in Ethiopia dangerous for people living with HIV/AIDS

Food prices in Ethiopia, which have risen by 40% in the past year as a result of drought and the global food crisis, are having a detrimental effect on HIV-positive people in the country -- who may be weak, unable to work and shunned by their communities -- IRIN/Plus News reports.

26 Jun 2008

Red Cross says African AIDS epidemic equates to a disaster

According to a new study by the Red Cross the AIDS epidemic in southern Africa is so severe that it should be classed as a disaster comparable to floods or famine.

26 Jun 2008

NIAID creates HIV vaccine discovery branch

To accelerate the translation of basic discoveries about HIV into advances in vaccine design and evaluation, the National Institute of Allergy and Infectious Diseases (NIAID), part of the National Institutes of Health (NIH), has formed a new Vaccine Discovery Branch within the Vaccine Research Program in the Division of AIDS (DAIDS).

25 Jun 2008

Technique for analyzing the function of microRNAs wins Barenholz Prize for Hebrew University student

A unique technique for analyzing the function of microRNAs developed by a Hebrew University of Jerusalem doctoral student has led to the discovery of a new mechanism by which viruses evade the human immune system. This discovery has important implications for human intervention in the battle between viruses and humans.

25 Jun 2008

Children, adolescents living with HIV have higher rates of risk factors for cardiovascular issues

Children and adolescents living with HIV have higher rates of risk factors for cardiovascular issues than HIV-negative children and adolescents, according to a study published in the June issue of the Journal of Pediatrics, the Miami Herald reports. In addition, many antiretroviral drugs can increase cardiovascular risk factors, the Herald reports.

24 Jun 2008

Florida HIV/AIDS advocacy groups, health departments to increase HIV awareness among minorities

HIV/AIDS advocacy groups and health departments in Florida are planning several events aimed at increasing awareness about HIV among minorities ahead of National HIV Testing Day, which is scheduled for Friday, the Naples Daily News reports.

24 Jun 2008

Treating genital herpes does not reduce eisk of HIV

Treating genital herpes does not reduce the risk of HIV, according to a study published on Friday in the journal Lancet, the AP/Newsweek reports (Cheng, AP/Newsweek, 6/19). Herpes simplex virus-2 has been shown to increase the risk of HIV by as much as threefold, so the researchers examined whether treating HSV-2 might reduce the risk of HIV, Bloomberg reports.

24 Jun 2008

New HIV/AIDS threat in India found among youth working at call centers

Unprotected sex with multiple partners among young staff in India's call centers has emerged as a new HIV/AIDS threat in the country, Suniti Solomon, the researcher who detected the first HIV case in India in 1986, told the International Congress on Infectious Diseases on Saturday, the AP/International Herald Tribune reports.

24 Jun 2008

Viruses hitch a ride in the cell

Viruses can travel around cells they infect by hitching a ride on a microscopic transport system, according to new research. Cells are exposed to foreign DNA and RNA and it is understood that some of this genetic material can be integrated into the host genome. Using modern microscopic techniques, scientists have been able to see how virus DNA is transported in the cell.

23 Jun 2008

Less invasive approach for the treatment of cervical intraepithelial neoplasia

In the United States alone, approximately three-and-a-half million women have abnormal Pap smear tests each year.

23 Jun 2008

Religious, cultural issues affecting efforts to fight HIV/AIDS, U.N. report says

Inter Press Service recently examined a report released by the United Nations Commission on HIV/AIDS and Governance in Africa last week at the U.N. 2008 High Level Meeting on AIDS.

17 Jun 2008

Bali to host next international congress on HIV/AIDS in Asia, Pacific in August 2009

The Indonesian island of Bali will host the Ninth International Congress of AIDS in Asia and the Pacific in August 2009, Xinhuanet reports.

17 Jun 2008

Australian-made vaccine will protect against bird flu

An Australian-made vaccine which now has approval from the Therapeutic Goods Administration (TGA) could be used in the event of a bird flu pandemic.

17 Jun 2008

Some Northern California colleges banning campus blood drives because of FDA's policy barring MSM

Some colleges in Northern California have banned campus blood drives, saying that FDA's lifetime ban on donations from men who have had sex with men violates the schools' nondiscrimination policies, NPR's "All Things Considered" reports.

17 Jun 2008

Children often neglected in HIV/AIDS testing, treatment, Rwandan official says

Children should be placed at the center of HIV/AIDS prevention efforts, Agnes Binagwaho, executive secretary of Rwanda's National AIDS Control Commission, said recently, the New Times/AllAfrica.com reports.

17 Jun 2008

Individualized therapies for non-Hodgkin's lymphoma identified with PET

Positron emission tomography (PET) could be an important tool for identifying non-Hodgkin's lymphoma patients who are likely to respond well to treatment with 90 ibritumomab tiuxetan (IT)-the first radioimmunotherapy treatment approved for use by the U.S. Food and Drug Administration, said researchers at the Society of Nuclear Medicine's 55th Annual Meeting.

16 Jun 2008

Peregrine Pharmaceuticals awarded two new U.S. patents for targeted anti-aminophospholipid agents

Peregrine Pharmaceuticals, Inc. today reported the issuance of two U.S. patents that significantly broaden the company's intellectual property leadership in the field of targeted anti-aminophospholipid agents.

16 Jun 2008

Virology News and Research

Latest Virology News and Research

Scientists fortify the cassava plant - a day's nutrition in a single meal

Zinc finger technology brings personalized HIV therapy a step closer

New approach to HIV vaccine research taps Rochester expertise

Rising food prices in Ethiopia dangerous for people living with HIV/AIDS

Red Cross says African AIDS epidemic equates to a disaster

NIAID creates HIV vaccine discovery branch

Technique for analyzing the function of microRNAs wins Barenholz Prize for Hebrew University student

Children, adolescents living with HIV have higher rates of risk factors for cardiovascular issues

Florida HIV/AIDS advocacy groups, health departments to increase HIV awareness among minorities

Treating genital herpes does not reduce eisk of HIV

New HIV/AIDS threat in India found among youth working at call centers

Viruses hitch a ride in the cell

Less invasive approach for the treatment of cervical intraepithelial neoplasia

Religious, cultural issues affecting efforts to fight HIV/AIDS, U.N. report says

Bali to host next international congress on HIV/AIDS in Asia, Pacific in August 2009

Australian-made vaccine will protect against bird flu

Some Northern California colleges banning campus blood drives because of FDA's policy barring MSM

Children often neglected in HIV/AIDS testing, treatment, Rwandan official says

Individualized therapies for non-Hodgkin's lymphoma identified with PET

Peregrine Pharmaceuticals awarded two new U.S. patents for targeted anti-aminophospholipid agents

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