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Dog-Associated House Dust Protects Against Respiratory Infection Linked to Asthma
June 19, 2012 — House dust from homes with dogs appears to protect against infection with a common respiratory virus that is associated with the development of asthma in ... > full story -
Brothers in Arms: Commensal Bacteria Help Fight Viruses
June 18, 2012 — Healthy humans harbor an enormous and diverse group of bacteria and other bugs that live within their intestines. These microbial partners provide beneficial aid in multiple ways -- from helping ... > full story -
Breast Milk Kills HIV and Blocks Its Oral Transmission in Humanized Mouse
June 14, 2012 — Although breastfeeding is attributed to a significant number of HIV infections in infants, most breastfed babies are not infected with HIV, despite prolonged and repeated exposure. HIV researchers ... > full story -
New Drug-Screening Method Yields Long-Sought Anti-HIV Compounds: Drug Candidates Act on Target Unlikely to Mutate
June 13, 2012 — Scientists have used a powerful new chemical-screening method to find compounds that inhibit the activity of human immunodeficiency virus (HIV), the virus that causes ... > full story -
Novel Mechanism Involved in Key Immune Response
June 13, 2012 — Scientists have identified a novel way that a common virus, called adenovirus, causes disease. In doing so, they have discovered important information on one of the body's key immune responses. Their ... > full story -
'Hitchhiking' Viral Therapy Deals a Double Blow to Cancer
June 13, 2012 — Scientists have shown how a promising viral therapy that delivers a double blow to cancer can sneak up on tumours undetected by hitching a ride on blood ... > full story -
Lack of Single Protein Results in Persistent Viral Infection
June 13, 2012 — Scientists have shown a single protein can make the difference between an infection clearing out of the body or persisting for ... > full story -
Timing, Duration of Biochemical Bugle Call Critical for Fighting Viruses
June 13, 2012 — Researchers have identified the primary player of the biochemical bugle call that musters the body's defenders against viral ... > full story -
Battle History Between Bacteria, Viruses in Human Body
June 13, 2012 — Researchers have conducted the most in-depth and diverse genetic analysis of the defense systems that trillions of micro-organisms in the human body use to fend off viruses. The work is among a ... > full story -
Rare Ability to Control HIV: Natural HIV Control May Rely on Sequence of T Cell Receptor Protein
June 11, 2012 — The rare ability of some individuals to control HIV infection with their immune system alone appears to depend -- at least partially -- on specific qualities of the immune system's killer T cells and ... > full story
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