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Luis S Ortega

Explore the profile of Luis S Ortega including associated specialties, affiliations and a list of published articles. Areas
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Articles 5
Citations 170
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Recent Articles
1.
Liu Y, Posey D, Yang Q, Weinberg M, Maloney S, Lambert L, et al.
Ann Am Thorac Soc . 2021 Dec; 19(6):943-951. PMID: 34941475
Approximately two-thirds of new cases of tuberculosis (TB) in the United States are among non-U.S.-born persons. Culture-based overseas TB screening in U.S.-bound immigrants and refugees has substantially reduced the importation...
2.
Posey D, Naughton M, Willacy E, Russell M, Olson C, Godwin C, et al.
MMWR Morb Mortal Wkly Rep . 2014 Mar; 63(11):234-6. PMID: 24647399
For more than two decades, as the number of tuberculosis (TB) cases overall in the United States has declined, the proportion of cases among foreign-born persons has increased. In 2013,...
3.
Lee D, Philen R, Wang Z, McSpadden P, Posey D, Ortega L, et al.
MMWR Surveill Summ . 2013 Nov; 62(7):1-20. PMID: 24225411
Problem/condition: Approximately 450,000 legal permanent immigrants and 75,000 refugees enter the United States annually after receiving required medical examinations by overseas panel physicians (physicians who follow the CDC medical screening...
4.
Liu Y, Painter J, Posey D, Cain K, Weinberg M, Maloney S, et al.
PLoS One . 2012 Mar; 7(2):e32158. PMID: 22384165
Background: Among approximately 163.5 million foreign-born persons admitted to the United States annually, only 500,000 immigrants and refugees are required to undergo overseas tuberculosis (TB) screening. It is unclear what...
5.
Liu Y, Weinberg M, Ortega L, Painter J, Maloney S
N Engl J Med . 2009 Jun; 360(23):2406-15. PMID: 19494216
Background: In 2007, a total of 57.8% of the 13,293 new cases of tuberculosis in the United States were diagnosed in foreign-born persons, and the tuberculosis rate among foreign-born persons...