The human immune system is under great pathogen-mediated selective pressure. Divergent infectious disease pathogenesis across human populations combined with the overrepresentation of "immune genes" in genomic regions with signatures of positive selection suggests that pathogens have significantly altered the human genome. However, important features of the human immune system can confound sear...

Campylobacteriosis, like many human diseases, has its own ecology in which the propagation of human infection and disease depends on pathogen survival and finding new hosts in order to replicate and sustain the pathogen population. The complexity of this process, a process common to other enteric pathogens, has hampered control efforts. Many unknowns remain, resulting in a poorly understood dis...

   ABSTRACT  Human blood and blood products is the source of a wide range of medicinal products used for the treatment and prevention of a variety of injuries and disease. Despite stringent routine measures and filters employed, residual pathogen infectivity remains an important challenge in the field of blood transfusion. In this article various measures and technologies that can be applied in...

Vibrio cholerae is a human pathogen that causes mild to severe diarrheal illnesses and has major public health significance. The aim of this study was to investigate the effects of antimicrobial activity of the gold nanoparticles on Vibrio cholera. Gold and Silver nanoparticles are chemically synthesized. Standard strain of Vibrio cholerawas cultured in a nutrient broth. Minimum inhibitory conc...

Vibrio cholerae is a human pathogen that causes mild to severe diarrheal illnesses and has major public health significance. The aim of this study was to investigate the effects of antimicrobial activity of the gold nanoparticles on Vibrio cholera. Gold and Silver nanoparticles are chemically synthesized. Standard strain of Vibrio cholerawas cultured in a nutrient broth. Minimum inhibitory conc...

Paecilomyces Sp. are saprophytic fungi, which have rarely been pathogen for human. Herein, we report a case of cutaneous infection with Paecilomyces lilacinus with unusual presentations in a healthy young woman. A biopsy provided an initial diagnosis of fungal elements in the tissue. Multiple positive fungal cultures were obtained from the biopsied tissue. Microscopic and macroscopic examinatio...