cryptosporidium is one of the most common causes of childhood diarrhea in developing countries. the aim of this randomized pilot study was to detect and characterize infective species and determine the genotypes of cryptosporidium parasites in pediatric patients suffering from diarrhea in north west of iran. a total of 113 fecal samples were collected from diarrheic children hospitalized in tab...

Sow's milk is a potential route for the vertical transmission of porcine epidemic diarrhea virus (PEDV) from sow to suckling piglet. We report here the complete genome sequence of PEDV strain CH/HNYF/2014, which was isolated from milk samples : This information provides further understanding of the transmission mechanisms and genetic diversity of PEDV.

conclusions tachyzoite of toxoplasma and dna of this parasite were observed in sub mucosa and muscles of the uterus and in the villis of placenta, but not in histological sections of the fetus. therefore, histological and molecular results were consistent. background toxoplasma gondii is an important zoonotic pathogen. vertical transmission of the parasite occurs when females were infected prim...

There is mounting evidence that the aerosol transmission route plays a significant role in the spread of influenza in temperate regions and that the efficiency of this route depends on humidity. Nevertheless, the precise mechanisms by which humidity might influence transmissibility via the aerosol route have not been elucidated. We hypothesize that airborne concentrations of infectious influenz...

Blood borne infectious diseases are usually a public concern. The transmissions of many diseases are via blood borne mode. Several activities are related to this transmission such as injection, blood transfusion and transplantation. Also, the acupuncture practice can be a possible route for blood borne infectious disease transmission. In this specific review, the author briefly reviews acupunct...

Hantavirus pulmonary syndrome is a rodent-borne zoonosis first recognized in the United States in 1993. Person-to-person transmission has not been reported; however, in the outbreak of 20 cases reported here, epidemiologic evidence strongly suggests this route of transmission.