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In the United States, an estimated 3.2 million persons are living with hepatitis C virus (HCV) infection. HCV transmission occurs primarily through percutaneous exposure to blood, and persons who inject drugs are at greatest risk for infection. The role of sexual transmission of HCV has not been well defined. However, reports over the past decade, mainly(More)
Initial testing of the 2009 pandemic influenza A (H1N1) virus found it susceptible to neuraminidase inhibitors (oseltamivir and zanamivir) and resistant to adamantanes (amantadine and rimantadine). Neuraminidase inhibitors have been used widely for treatment and chemoprophylaxis of 2009 pandemic influenza A (H1N1); however, sporadic cases of(More)
Exposure to secondhand smoke (SHS) has immediate adverse cardiovascular effects, and prolonged exposure can cause coronary heart disease. Nine studies have reported that laws making indoor workplaces and public places smoke-free were associated with rapid, sizeable reductions in hospitalizations for acute myocardial infarction (AMI). However, most studies(More)
Cigarette smoking continues to be the leading cause of preventable morbidity and mortality in the United States. Full implementation of population-based strategies and clinical interventions can educate adult smokers about the dangers of tobacco use and assist them in quitting. To assess progress toward the Healthy People 2010 objective of reducing the(More)
  • Rasmussen Sa, Chu Sy, +41 authors Phyllis H King
  • MMWR. Morbidity and mortality weekly report
  • 2009
In 1992, the U.S. Public Health Service recommended that all women of childbearing age consume 400 microg of folic acid daily to help prevent pregnancies affected by neural tube defects (NTDs) such as spina bifida. Subsequently, the Food and Drug Administration mandated adding folic acid to all enriched cereal grain products by January 1998. During October(More)
Muscular dystrophies are a group of genetic diseases characterized by progressive skeletal muscle weakness and muscle cell death with replacement of muscle cells by fibrosis and fat. The most common muscular dystrophy in children is Duchenne muscular dystrophy (DMD), which predominantly affects males. Historically, DMD has resulted in loss of ambulation(More)
On August 13, 2012, a nephrologist reported to the Tennessee Department of Health (TDH) three cases of unexplained thrombotic thrombocytopenic purpura (TTP), a rare but serious blood disorder characterized by microangiopathic hemolytic anemia and thrombocytopenia. The annual incidence is approximately 1 per 100,000 population. Known risk factors for TTP(More)
Children aged <5 years or with certain chronic medical conditions are at increased risk for complications and death from influenza. Because of this increased risk, the Advisory Committee on Immunization Practices (ACIP) has prioritized influenza prevention and treatment for children aged <5 years and for those with certain chronic medical and(More)