News

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

HeLa cells infected with Type-A Chlamydia trachomatis © CDC/ Joe Miller

07 October 2011 PLoS Pathogens

Chlamydia utilizes Trojan horse tactics to infect cells

A novel mechanism has been identified in which Chlamydia trachomatis tricks host cells into taking up the bacteria. Researchers...

Colorized electron micrograph showing influenza A H1N1 virus (A/CA/4/09 swine flu virus). Source: CDC/ C.S. Goldsmith, A. Balish

05 October 2011 PLoS Medicine

Estimating severity of a flu epidemic

Using serological data coupled with clinical surveillance data can provide real-time estimates of the infection attack rates and...

Listeria monocytogenes. © HZI

04 October 2011 Rockefeller University Press/JEM

Bacteria enter via mucus-making gut cells

Cells making slippery mucus provide a sticking point for disease-causing bacteria in the gut, according to a study published in...

30 September 2011 American Journal of Public Health.

Computational modeling can help plan vaccine introduction

Proper planning before the introduction of new vaccines into a developing country's active immunization program could prevent...

HIV virions

29 September 2011 National Institutes of Health/NIAID

NIH modifies 'VOICE' HIV prevention study in women

A large-scale clinical trial evaluating whether daily use of an oral tablet or vaginal gel containing antiretroviral drugs can...

A photomicrograph of an adult cestode, Echinococcus granulosus, which causes cystic echinococcosis. CDC/ Dr. Peter M. Schantz

28 September 2011 Public Library of Science

Central Asia's burden of neglected tropical diseases

Central Asia continues to suffer from a post-Soviet economic breakdown that may have contributed to a re-emergence of several...

Cells infected with Toxoplasma parasites, orange, cannot make cytokines. Green stain highlights cytokine production in uninfected immune cells.

23 September 2011 Cornell University / PLoS Pathogens

How Toxoplasma gondii hijacks host immune cells

Cornell researchers recently discovered how T. gondii evades our defenses by hacking immune cells, making it the first known...

H1N1 Swine Flu Swine Flu Outbreak: Picture of an influenza Typ A (H1N1) virus. Source: CDC/ C. Goldsmith

21 September 2011 American Society for Microbiology / mbio

H1N1 sets the stage for lethal bacterial infections

Many of the people who died from the new strain of H1N1 influenza that broke out in 2009 were suffering from another infection as...

HI-Virus. © HZI, Britta Meyer

20 September 2011 Imperial College London / Blood

Scientists disarm HIV in step towards vaccine

Researchers have found a way to prevent HIV from damaging the immune system, in a new lab-based study published in the journal...

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

16 September 2011 The Scripps Research Institute / Cell

Avoiding fatal responses to flu infection

Most of the time, being ill with the flu is little more than a nuisance. Other times, it can spark an exaggerated immune response...

Job Options

Twitter