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» TB and immunology

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image: Anti-inflammatory Factors Fight Bugs

Anti-inflammatory Factors Fight Bugs

By | April 25, 2012

A combination of antibiotics and the body’s own defensive metabolites clears bacterial infections faster than antibiotics alone.

4 Comments

image: Opinion: A TB Vaccine Blueprint

Opinion: A TB Vaccine Blueprint

By | April 23, 2012

With 12 new tuberculosis vaccines in clinical development, a plan is needed to introduce the most effective ones throughout the world.

0 Comments

image: Social Rank Affects Monkey Immunity

Social Rank Affects Monkey Immunity

By | April 11, 2012

In rhesus macaques, an individual's drop in the social hierarchy leads to overactive immune genes and, possibly, poor health.

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image: Ants Share Pathogens for Immunity

Ants Share Pathogens for Immunity

By | April 3, 2012

A new study shows that grooming by ants promotes colony-wide resistance to fungal infections by transferring small amounts of pathogen to nestmates.

8 Comments

image: Next Generation: Painless Vaccine Patch

Next Generation: Painless Vaccine Patch

By | April 2, 2012

Vaccination via tiny microneedles elicits a powerful immune response in the skin.

8 Comments

image: Let Them Eat Dirt

Let Them Eat Dirt

By | March 22, 2012

Early exposure to microbes shapes the mammalian immune system by subduing inflammatory T cells.

30 Comments

image: Tuberculosis Trial Launched

Tuberculosis Trial Launched

By | March 20, 2012

The TB Alliance will test a new combination of drugs to combat normal and multi-drug-resistant tuberculosis.

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image: Immune Role in Brain Disorder?

Immune Role in Brain Disorder?

By | March 19, 2012

Replacing immune cells in a mouse model of Rett syndrome, a developmental brain disorder, improved symptoms, suggesting a new target for treatment.

2 Comments

image: Transplant Without Drugs?

Transplant Without Drugs?

By | March 8, 2012

A new method for transplanting immunologically mismatched organs may remove the need for life-long immunosuppressive drugs to prevent rejection.

6 Comments

image: A Whiff of TB

A Whiff of TB

By | March 1, 2012

Chemical ecologist Max Suckling at the Institute for Plant and Food Research Ltd., and summer student Rachael Sagar use Pavlovian conditioning to train bees to stick out their tongues, or proboscises, at the scent of odors produced by tuberculosis-causing bacteria.

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