News

Current News comprises short summaries of recent findings that address important or controversial areas of infection research.

Female Aedes aegypti mosquito obtaining a blood meal. Source: CDC/James Gathany

11 March 2010 PLoS ONE / ARS

Octenol leads mosquitoes to their hosts

The potentially deadly yellow-fever-transmitting Aedes aegypti mosquito detects the specific chemical structure of a compound...

Colorized transmission electron micrograph of influenza virus particles. Source: CDC/F.A.Murphy

09 March 2010 Journal of Health Geographics

Pandemic flu shows signs of resisting Tamiflu

If the behavior of the seasonal form of the H1N1 influenza virus is any indication, scientists say that chances are good that...

Candida infections (here: C. albicans) are common fungal infections on intensive care units

08 March 2010 Sci. Transl. Med. / Duke University

Early test for a killer of the sickest

An early test for fungal infections that measures how a patient's genes are responding could save the lives of some very sick...

Colorized scanning electron micrograph of Escherichia coli bacteria. Source: Janice Haney Carr / CDC

05 March 2010 Nature/ EMBL

Bacterial balance that keeps us healthy

The thousands of bacteria, fungi and other microbes that live in our gut are essential contributors to our good health. They...

Vaccination. Source: CDC/ J. Schmidt

04 March 2010 Vaccine / HZI

Researchers study adjuvant to improve vaccinations

Researchers from the Helmholtz Center for Infection Research (HZI) in Braunschweig, Germany have found a new molecule with the...

03 March 2010 PLoS Medicine

Why poor countries fail to reach Millennium Development Goals

A study published in PLoS Medicine this week examines why poor countries are falling behind with the UN Millennium Development...

Culex tarsalis is currently the main vector of West Nile virus in the Western United States. Source: CDC

02 March 2010 Molecular Ecology

Small wings travel far to spread West Nile virus

West Nile virus set the country abuzz when it rapidly spread from coast to coast just a few years after arriving in the United...

Colorized scanning electron micrograph of methicillin-resistant Staphylococcus aureus (MRSA) bacteria. Source: J. Carr, CDC

26 February 2010 The American Journal of Pathology

Toxin does not affect MRSA-induced pneumonia

Toxin Does Not Affect MRSA-Induced Pneumonia A group led by Dr. James M. Musser at the Center for Molecular and Translational...

Influenza A virions. Source: CDC/ F. A. Murphy

24 February 2010 PloS Biology

Dry winters linked to seasonal outbreaks of influenza

The seasonal increase of influenza has long baffled scientists, but a new study published this week in PLoS Biology has found...

Thin-section transmission electron micrograph of a single measles virus particle. Source: C. Goldsmith, CDC

22 February 2010 PloS Genetics

Researchers identify susceptibility variants for viral infections

Viruses have played a role in shaping human genetic variability, according to a study published February 19 in the open-access...

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