Human noroviruses (HuNoVs) are a leading cause of gastroenteritis resulting in up to 200,000 deaths each year. The receptor and cell tropism HuNoV immunocompetent humans unclear.

Introduction Epstein-Barr  virus  (EBV)  infection  can  present  with  a  variety  of  manifestation. Case Report  Here  we  present  a  case  of  a  7  year- old  immunocompetent  girl  who  came  with  acute  abdominal  pain ,  had  echocardiographic  evidence  of  myocardial  dysfunction  and  finally  was  diagnosed  as  a  case  of  serologically  proven  acute  EBV  infection. Conclusion...

Pulmonary aspergillosis is a well known entity occurring in immunocompetent persons. Cutaneous aspergillosis, on the other hand, has been described in cases of suppressed immunity. Recently, invasive aspergillosis has been reported in patients with subtle immune dysfunction such as those with critical illness and advanced cirrhosis. We report a case of scrotal aspergillosis in association with ...

Nocardia cerebral abscess is rare, constituting approximately 1-2% of all cerebral abscesses. Mortality for a cerebral abscess of Nocardia is three times higher than that of other bacterial cerebral abscesses, therefore, early diagnosis and therapy is important. Nocardia cerebral abscess is generally occur among immunocompromised patients, and critical infection in immunocompetent patients is e...

UNLABELLED Tuberculous splenic abscess in an immunocompetent patient is extremely rare. We came across a case of middle aged immunocompetent female who presented with abdominal distension, weight loss, and low grade fever. Abdominopelvic computed tomography showed multiple low density lesions in the spleen with ascites. Interferon-gamma release assay was positive and adenosine deaminase level o...

OBJECTIVE To evaluate chromosomal instability at 9p21-22 with p16 protein expression in organ transplant recipients (OTRs) compared with immunocompetent patients with squamous cell carcinoma (SCC). DESIGN In a select population of intraepithelial and subsequent invasive SCC from the same anatomic region of the same patient at different times, we assessed loss of heterozygosity at 3 microsatel...

After a laboratory-confirmed case of Mycobacterium haemophilum skin infection in a recently tattooed immunocompetent adult was reported, we investigated to identify the infection source and additional cases. We found 1 laboratory-confirmed and 1 suspected case among immunocompetent adults who had been tattooed at the same parlor.

Small intestinal obstruction due to Strongyloides stercoralis is rare and has not been reported in an immunocompetent patient. We describe a 70-year-old immunocompetent man presenting with duodenal obstruction secondary to severe S. stercoralis infestation, as documented on duodenal biopsy. He was treated with ivermectin, with which he recovered remarkably.

The humoral immune response to Borrelia burgdorferi during persistent infection is critical to both protective and disease-resolving immunity. This study examined the role of B cells in the absence of T cells during these events, using mice with selected immune dysfunctions. At 6 weeks postinfection, an interval at which arthritis resolves in immunocompetent mice, arthritis severity was equival...

Salmonella typhimurium double leu-arg auxotrophs have been shown to be highly effective as antitumor agents in nude mouse models of human metastatic cancer. In order to proceed to clinical development of the S. typhimurium double auxotroph, termed A1-R, it is necessary to evaluate antitumor efficacy in immunocompetent mice. In the present study, we have observed the efficacy of A1-R on the Lewi...