Results 121 to 130 of about 565,621 (377)
Clinical progress note: Rubella
Abstract Rates of rubella infection and congenital rubella syndrome decreased significantly since the introduction of the rubella vaccine in 1969. Endemic rubella was declared eliminated in the United States in 2004, and since 2012, all rubella cases in the United States have been associated with infections acquired abroad.
Adam E. Gailani+2 more
wiley +1 more source
Brazilian spotted fever (BSF) cases have been increasing in the state of São Paulo but no genomic information about local rickettsia isolated from humans has been well documented.
Elvira Maria Mendes Nascimento+5 more
doaj +1 more source
The Effects of X-rays and Beta Rays (Tritium) on the Growth of \u3cem\u3eRickettsia mooseri\u3c/em\u3e and \u3cem\u3eRickettsia akari\u3c/em\u3e in Embryonate Eggs [PDF]
The growth of Rickettsia mooseri was accelerated and quantitatively increased in embryonate eggs containing tritium oxide at levels of 180, 90, and 45 mc./egg during the growth period.
Greiff, Donald+3 more
core +1 more source
Abstract Hereditary angioedema (HAE) is a rare genetic condition caused by deficient or dysfunctional C1 inhibitor protein (C1INH) resulting in episodic angioedema of the skin, upper airway, and gastrointestinal tract. HAE most often presents within the first two decades of life and may cause severe abdominal pain, nausea, diarrhea, and emesis, making ...
Stephanie L. Rager+2 more
wiley +1 more source
We estimated the seroprevalence and determined the frequency of acute infections with Neorickettsia sennetsu, spotted fever group rickettsiae, Rickettsia typhi, and Orientia tsutsugamushi among 2,225 febrile patients presenting to community hospitals in ...
S. Bhengsri+7 more
semanticscholar +1 more source
Multiple cutaneous manifestations have been linked with COVID‐19, including cutaneous vasculitis, ranging from mild or asymptomatic to fulminant. We conducted a comprehensive study investigating the cutaneous and histopathological manifestations of vasculitis in 33 patients with COVID‐19.
Reem Diab+8 more
wiley +1 more source
Mechanisms of immunity to Rickettsia and implications for vaccine development
Immunity to spotted fever group Rickettsiae following primary infection prevents reinfection as judged by the absence of documented second infections after recovery.
David H. Walker
doaj
SURVEY OF Rickettsia spp. IN TICKS IN NACOGDOCHES COUNTY, TEXAS [PDF]
Rickettsia parkeri is an obligate intracellular pathogenic bacterium that is commonly transmitted by the Gulf Coast tick, Amblyomma maculatum. Rickettsia parkeri is the causative agent of Rickettsia parkeri rickettsiosis, which is a disease characterized
Blakley, Nathaniel
core +1 more source
Dupilumab and Systemic Hematologic Malignancies: Case Series and Literature Review
ABSTRACT Background Atopic dermatitis (AD) is a chronic inflammatory skin disease affecting 15%–20% of children and 3%–10% of adults. An increased risk of systemic lymphomas – but not leukemias – has been reported in patients with AD. Dupilumab, a monoclonal IgG4 antibody targeting IL‐4 and IL‐13 signaling, is approved for moderate‐to‐severe AD and is ...
Nello Tommasino+3 more
wiley +1 more source
Fatal Spotted Fever Rickettsiosis, Kenya
We report a fatal case of rickettsiosis in a woman from the United States living in Kenya, who had a history of tick exposure. Immunohistochemical staining of skin, kidney, and liver demonstrated spotted fever group rickettsiae.
Jeremiah S. Rutherford+8 more
doaj +1 more source