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In August 2020, the U.S. Food and Drug Administration (FDA) became aware of nitrosamine impurities in certain samples of rifampin. [61] The FDA and manufacturers are investigating the origin of these impurities in rifampin, and the agency is developing testing methods for regulators and industry to detect the 1-methyl-4-nitrosopiperazine (MNP ...
Rifampin rapidly kills fast-dividing bacilli strains as well as "persisters" cells, which remain biologically inactive for long periods of time that allow them to evade antibiotic activity. [7] In addition, rifabutin and rifapentine have both been used against tuberculosis acquired in HIV-positive patients.
The Office of Health Affairs (OHA) is a component within the United States Department of Homeland Security.OHA provides health and medical expertise in support of the department's mission to prepare for, respond to, and recover from all hazards affecting the nation’s health security.
Introduction to homeland security: Principles of all-hazards risk management (Butterworth-Heinemann, 2011) Ramsay, James D. et al. Theoretical Foundations of Homeland Security: Strategies, Operations, and Structures (Routledge, 2021) Sylves, Richard T. Disaster policy and politics: Emergency management and homeland security (CQ press, 2019).
Wikipedia articles incorporating content from public domain works of the United States Department of Homeland Security (1 C, 43 P) Pages in category "United States Department of Homeland Security" The following 174 pages are in this category, out of 174 total.
Homeland security is an American national security term for "the national effort to ensure a homeland that is safe, secure, and resilient against terrorism and other hazards where American interests, aspirations, and ways of life can thrive" [1] to the "national effort to prevent terrorist attacks within the United States, reduce the vulnerability of the U.S. to terrorism, and minimize the ...
Rifapentine, sold under the brand name Priftin, is an antibiotic used in the treatment of tuberculosis. [2] In active tuberculosis it is used together with other antituberculosis medications. [2]
It began operations in 2003, formed as a result of the Homeland Security Act of 2002, enacted in response to the September 11 attacks. With more than 240,000 employees, [60] DHS is the third-largest cabinet department Homeland security policy is coordinated at the Presidential level by the Homeland Security Council.