Tuberculosis

8:15am

Fri March 8, 2013
Shots - Health News

A Man's Journey From Nepal To Texas Triggers Global TB Scramble

Originally published on Fri March 8, 2013 10:47 am

Although tuberculosis is declining around the world, drug-resistant strains of Mycobacterium tuberculosis are on the rise.
NIAID/Flickr.com

We don't know too much about a Nepalese man who's in medical isolation in Texas while being treated for extensively drug-resistant tuberculosis, or XDR-TB, the most difficult-to-treat kind. Health authorities are keen to protect his privacy.

But we do know that he traveled through 13 countries — from South Asia to somewhere in the Persian Gulf to Latin America — before he entered the U.S. illegally from Mexico in late November. He traveled by plane, bus, boat, car and on foot.

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8:06am

Thu February 7, 2013
Shots - Health News

Despite Rocky Economy, Money For Global Health Remains Solid

After going through a huge growth spurt, money for global health has plateaued recently. The U.S. government remains the biggest donor, but private charities like the Bill & Melinda Gates Foundation have boosted donations.
Courtesy of the Institute for Health Metrics and Evaluation

Given the world's economic troubles, you'd probably expect money to fight HIV and other illnesses around the world to have plummeted in the past few years.

But foreign aid for global health held steady in 2011 and 2012, hovering right around $28 billion a year, a report published Wednesday finds.

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8:37am

Mon February 4, 2013
Shots - Health News

Experimental Tuberculosis Vaccine Fails To Protect Infants

Originally published on Mon February 4, 2013 4:03 pm

Nurse Christel Petersen inoculates a child in the South African Tuberculosis Vaccine Initiative study in 2011.
Rodger Bosch AFP/Getty Images

Researchers are disappointed in the results of a long-awaited study of the leading candidate vaccine against tuberculosis, one of humankind's most elusive scourges.

But, pointing to more than a dozen other TB vaccines in the pipeline, they say they're not discouraged.

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4:01pm

Fri February 1, 2013
Shots - Health News

Quick TB Test Builds Up Arsenal Against Drug-Resistant Bacteria

Originally published on Sat February 2, 2013 3:56 pm

A medical worker in Carletonville, South Africa, examines a sample at a mobile testing facility for tuberculosis.
Alexander Joe AFP/Getty Images

The people on the front lines of tuberculosis control have their hands full, but their biggest challenge for the moment may be containing strains of the disease that are resistant to drugs.

Worldwide the number of TB cases is going down. The bad news is that the number of drug-resistant cases is going up. The World Health Organization estimates that the number of reported TB cases that were multi, extremely- or totally-drug resistant doubled between 2009 and 2011.

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11:00am

Sat January 5, 2013
Health

Breakthrough TB Drug Tested At CSU

Centers for Disease Control and Prevention Wikimedia Commons

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