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Depletion of Alveolar Macrophages Linked to Bacterial Super-Infections, Study Finds
July 22, 2013 — A recent study helps explain why some humans contract bacterial super-infections like pneumonia with ... > full story -
Study Lays Groundwork for Norovirus Anti-Viral Treatments
July 22, 2013 — There's no vaccine to prevent norovirus, or drugs to treat the pesky virus that sickens millions each year and is known to complicate cruise ship vacations. But a first ever small animal model ... > full story -
Immune System
Multiple Sclerosis
Multiple Sclerosis Research
Diseases and Conditions
Infectious Diseases
Lymphoma
A First in Front-Line Immunity Research
July 21, 2013 — Researchers have gained new insight into the early stages of our immune response, providing novel pathways to develop treatments for diseases from multiple sclerosis to ... > full story -
Antibiotic-Resistant Bacteria Widespread in Hudson River, Study Finds
July 19, 2013 — The risk of catching some nasty germ in the Hudson River just started looking nastier. Disease-causing microbes have long been found swimming there, but now researchers have documented ... > full story -
Evolutionary Forensics Used on Hepatitis C Virus Outbreak
July 19, 2013 — The rapid molecular evolution of hepatitis C virus (HCV) has been used to help incriminate the source of an outbreak in two Spanish hospitals in the late nineties. The evolutionary techniques used ... > full story -
HIV/AIDS Vaccines: Defining What Works
July 18, 2013 — Scientists have developed a strategy for inducing a key part of an effective immune response to HIV. Multiple crystal structures like detailed architectural blueprints show how the virus interacts ... > full story -
Infection Biology: How Legionella Subverts to Survive
July 18, 2013 — Bacteria of the genus Legionella have evolved a sophisticated system to replicate in the phagocytic cells of their hosts. Researchers have now identified a novel component of this ... > full story -
Foodborne Illness
Bacteria
Infectious Diseases
Microbes and More
Diseases and Conditions
Gastrointestinal Problems
Probiotic Bacterium Lessens Severity of Salmonella Infections by Hoarding Iron
July 17, 2013 — Microbiologists have learned how a probiotic bacterium used to treat irritable bowel syndrome can soothe gut bacterial infections caused by salmonella, paving the way for potential relief from ... > full story -
Researchers Target Achilles' Heel of Bacteria Behind Hospital-Associated Infections
July 17, 2013 — Researchers are defeating persistent bacteria known for causing infections in hospitals. They have discovered how a regulatory system helps this bacteria resist a host's innate immune defense -- a ... > full story -
Discovery of a New Class of White Blood Cells Uncovers Target for Better Vaccine Design
July 17, 2013 — Scientists have discovered a new class of white blood cells in human lung and gut tissues that play a critical role as the first line of defense against harmful fungal and bacterial infections. This ... > full story
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