News

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

Cryptococcus neoformans can cause infection in the lung or in the brain. Source: CDC

07 September 2011 PLoS Pathogens

Cryptococcus infections misdiagnosed in many AIDS patients

Most AIDS patients, when diagnosed with a fungal infection known simply as cryptococcosis, are assumed to have an infection with...

Streptomyces spp. The majority of antibiotics are produced naturally by a group of these soil bacteria. CDC

06 September 2011 John Innes Centre / PNAS

Novel method for increasing antibiotic yields

A novel way of increasing the amounts of antibiotics produced by bacteria has been discovered that could markedly improve the...

Multi-resistant Staphylococcus aureus bacteria. Scientists wonder: Where does the resistance come from? © CDC/J. H. Carr

01 September 2011 McMaster University/Nature

Resistance to antibiotics is ancient

Scientists were surprised at how fast bacteria developed resistance to the miracle antibiotic drugs when they were developed less...

Transmission electron micrograph (TEM) of intact, double-shelled rotavirus particles.

30 August 2011 The Journal of Infectious Diseases

Rotavirus vaccination protects unvaccinated children

Vaccinating infants against rotavirus also prevents serious disease in unvaccinated older children and adults, according to a...

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

26 August 2011 University of Copenhagen/Malaria Journal

The malaria mosquito is disappearing

The incidence of malaria in many African countries south of the Sahara is falling rapidly. A Danish-Tanzanian research group has...

24 August 2011 Society for General Microbiology / Journal of Medical Microbiology

Coriander oil could tackle drug-resistant infections

Coriander oil has been shown to be toxic to a broad range of harmful bacteria. Its use in foods and in clinical agents could...

The truncated endolysin, tagged with Green fluorescent protein, bound to C. difficile. © K. Cross, Imaging Partnership at IFR

23 August 2011 Norwich BioScience Institutes

Tuning natural antimicrobials to battle superbugs

Virus-produced proteins that destroy bacterial cells may be used to combat potentially dangerous microbial infections....

HI-Virus. © HZI, Britta Meyer

19 August 2011 Emory University / Immunity

Strengthening fragile immune memories to fight chronic infections

Researchers at the Emory Vaccine Center have identified the conditions that make memory T cells slip away during persistent...

An infected donor cell, outlined by the green fluorescent HIV it contains, transmits HIV to uninfected target cells (in red). © B. K. Chen, Mount Sinai School of Medicine

18 August 2011 California Institute of Technology /Nature

New clues about how HIV reservoirs may form

Much like cities organize contingency plans and supplies for emergencies, chronic infectious diseases like HIV form reservoirs...

vaccination

17 August 2011 NIH/The Journal of Infectious Diseases

Any prime-boost mix of flu vaccine shields toddlers

Children younger than 3 years old receive the same protective antibody response from the recommended two doses of licensed...

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