Infectious Disease Alert – September 1, 2012
September 1, 2012
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Community (Herd) Immunity Follows HPV Vaccination
Young women in two primary care clinics in Ohio who were from 13 to 26 years of age with a history of sexual contact were studied using a sequential sampling strategy in a pre-vaccination HPV surveillance study from 2006-2007 and in a postvaccination surveillance study from 2009-2010. Cervicovaginal swabs were genotyped for HPV using PCR amplification techniques. -
Herpes Zoster Vaccine and the Incidence of Recurrent Herpes Zoster in the Elderly
A common question in clinical practice about the shingles vaccine is whether it is effective in preventing recurrent episodes in patients who have had herpes zoster (HZ). -
Maraviroc and graft-versus-host disease
The CCR5 antagonist maraviroc (MVC) was tested in vitro to determine its effect on lymphocyte function and chemotaxis. -
Early Pet Contacts and Infant Respiratory Tract Illnesses
A birth cohort of 397 infants born from 2002 to 2005 in rural and suburban environments in Finland was followed through the first 44 weeks of life. -
Nasal site MRSA surveillance may miss colonization
The classic teaching is that if a human carries Staphylococcus aureus, it is most likely residing in the anterior nares. -
Murine Typhus in Returned Travelers
Murine typhus is an acute zoonotic infection caused by Rickettsia typhi, an obligate-intracellular Gram-negative bacterium belonging to the typhus group of rickettsiae. R. typhi infections occur worldwide, particularly in warm, humid coastal environments of the tropics; in the U.S., autochthonous transmission also occasionally occurs in Hawaii, Texas, and California. -
Updates by Carol A. Kemper, MD, FACP
Atypical Hand, foot and mouth disease (HFMD), California Update for clinicians, July 24, 2012; San Mateo County Public Health Advisory (1); MMWR Notes from the field: Severe hand, foot, and mouth disease associated with Coxsackievirus A6 Alabama, Connecticut, California, and Nevada, November 2011- February 2012. March 30, 2012; 61(12); 213-214 (2); ProMEDmail alert, August 14, 2012 (3). -
Pharmacology Watch: Does Finasteride Cause Permanent Sexual Side Effects?
In this issue: Side effects of finasteride; new ruling on pharmaceutical companies paying generic manufacturers; and FDA actions. -
Clinical Briefs in Primary Care supplement