Diseases, Conditions, Syndromes

Is tuberculosis making a comeback?

A year ago, Laura Hall felt tired all the time, was losing weight and had a bad cough.

Diseases, Conditions, Syndromes

Experimental vaccine shows promise in preventing TB

(HealthDay)—Tuberculosis remains the most lethal of infectious diseases worldwide, killing more than 1.6 million people a year. But researchers say a new vaccine might prevent half of full-blown illnesses in infected people ...

Diseases, Conditions, Syndromes

Foreign-born students in US have higher case rate of TB

(HealthDay)—Foreign-born students in the United States have a higher case rate of tuberculosis (TB) than other foreign-born individuals, according to a study published online Jan. 5 in the Annals of the American Thoracic ...

Immunology

How the human immune system keeps tuberculosis at bay

A new tissue culture model using human white blood cells shows how people with a latent - or symptom-free - tuberculosis infection are protected from active disease by a critical early step in their immune response, researchers ...

Diseases, Conditions, Syndromes

Study sheds light on why parasite makes TB infections worse

Scientists have shown how a parasitic worm infection common in the developing world increases susceptibility to tuberculosis. The study demonstrated that treating the parasite reduces lung damage seen in mice that also are ...

Diseases, Conditions, Syndromes

New tuberculosis test more than skin deep

A new screening process for tuberculosis (TB) infections in Canadian prisons could mean that more than 50 per cent of those screened won't undergo unnecessary treatment due to false positives.

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