Infectious Disease General
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The Degree of Pyuria Can Help Determine Urinary Tract Infection in Elderly Women
Elderly women with a urinary tract infection had a higher median number of urinary leukocytes compared to uninfected controls, including those with asymptomatic bacteriuria. For 264 leukocytes/µL, the sensitivity and specificity of microscopy were 88%. Using the standard pyuria threshold of 10 leukocytes/µL gave a specificity of 36% and a sensitivity of 100%.
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A Comparison of Sequelae After Hospitalization with COVID-19, Influenza, or Sepsis
The incidence of most selected new-onset medical conditions did not significantly differ among those who had been hospitalized with COVID-19, influenza, or sepsis.
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Leprosy Cases with Possible Acquisition in the United States
Six patients in California were found to have leprosy in the absence of a known exposure.
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Infectious Disease Alert Updates
Transcatheter Aortic Valve Endocarditis; Daptomycin-Associated Eosinophilic Pneumonia: The Lyon Algorithm
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APIC 2023 Keynote: IPs Must Reclaim Their Power
The 2023 APIC keynote speaker called for infection preventionists to reclaim their narrative, to tell people what they do in no uncertain terms, and to empower others to do likewise.
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What Is the Optimal Duration of Antibiotics for a Complicated UTI with Bacteremia?
An observational study of adults hospitalized with a complicated urinary tract infection and bacteremia found seven days of therapy was enough for the majority of cases when they received antibiotics with comparable intravenous and oral bioavailability.
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Mothers, Babies, and HPV: Thanks for Not Sharing!
Nearly half of pregnant women in a Canadian study had vaginal swabs positive for human papillomavirus (HPV) deoxyribonucleic acid (DNA). Only about one-fourth of placentas and newborns produced by those HPV-positive women carried detectable HPV DNA, and all HPV-positive babies had cleared their positivity by 6 months of age.
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Idiopathic CD4 Lymphocytopenia
A study of 91 adults with idiopathic CD4 lymphocytopenia demonstrated increased risk of cancers and autoimmune disorders, as well as opportunistic infections.
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Bird Flu: Is It Becoming a Threat to Humans?
A strain of influenza A virus that is highly pathogenic for birds is capable of infecting humans for whom it poses a potential risk as it continues to evolve and spread.
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Vaccination Against Mpox Is Effective
Two-dose vaccination with Jynneos is effective in the prevention of mpox (monkeypox), but a better vaccine is desirable, particularly for use in immunocompromised individuals.