News

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

Vaccination. Source: CDC/ J. Schmidt

29 November 2011 BWH/Nature Medicine

Researchers develop stronger vaccine prototype

Brigham and Women's Hospital (BWH) researchers have created a vaccine that is more potent than traditional vaccines available...

HI-Virus. © HZI, Britta Meyer

24 November 2011 NIH/Nature

How an antibody recognizes sugars on HIV surface

HIV is coated in sugars that usually hide the virus from the immune system. Newly published research reveals how one broadly...

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

22 November 2011 Journal of Clinical Investigation

Boosting the aged immune response to flu virus

As people age, their immune system becomes less robust. This makes them more susceptible to serious and frequently...

Blood agar plate culture of Haemophilus influenzae. Source: CDC/ Dr. W.A. Clark

17 November 2011 Nationwide Children's Hospital/PLoS Path

Bacteria may protect themselves by stealing immune molecules

Bacteria responsible for middle ear infections, pink eye and sinusitis protect themselves from further immune attack by...

Anopheles gambiae mosquito sucking blood. Source: CDC / James Gathany

16 November 2011 JHU Bloomberg School of Public Health/PNAS

Contrasting patterns of malaria drug resistance

A study conducted by researchers at the Johns Hopkins Malaria Research Institute and their Zambian colleagues detected...

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

15 November 2011 Duke University Medical Center/ PNAS

Tropics aren't the only source of seasonal flu

A commonly held theory says that flu virus originates every year in Southeast and Eastern Asia, making this region the source of...

Blood agar plate culture of Haemophilus influenzae. Source: CDC/ Dr. W.A. Clark

11 November 2011 Infectious Diseases Society of America

Shifting disease burden following Hib vaccination

Vaccination against Haemophilus influenzae type b, or Hib, once the most common cause of bacterial meningitis in children, has...

Map highlighting levels of P. falciparum endemicity (darker regions relate to higher levels). Source: Malaria Atlas Project

09 November 2011 Inst of Trop Medicine Antwerp/PLoS Medicine

New artemisinin-based treatment against malaria

For some time now, artemisinin, derived from a Chinese herb, has been the most powerful treatment available against malaria. To...

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

07 November 2011 Children's Hospital Boston/Pediatrics

Why healthy children fell critically ill in the flu pandemic

During the 2009 H1N1 influenza pandemic, many previously healthy children became critically ill, developing severe pneumonia and...

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

02 November 2011 MIT/Nature

Bacteria may readily swap beneficial genes

Much as people can exchange information instantaneously in the digital age, bacteria associated with humans and their livestock...

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