Corona virus disease -19(COVID-19) is caused by severe acute respiratory syndrome coronavirus 2 (SARSCoV2). Primarily it causes illness in humans. The pandemic ths started 2019in Wuhan , China. Later was declared as WHO. In this article I am reviewing the coronavirusalong with its microbilogical structure, transmission, pathogenesis, clinical features and management.The a singl stranded RNA vir...

   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...

Background and Objective: Bacillus cereus is responsible for several outbreaks of foodborne diseases. Therefore, the purpose of the study was to replace routine culture testing, by employing PCR directly from food to detect the bacteria and its enterotoxins. Methods: In the present study, a total of 75 Kibda sandwiches, Sausage sandwiches, Luncheon chicken, Luncheon meat and shawarma sandwiche...

brucella is a facultative intracellular pathogen, and brucellosis is commonest zoonotic disease worldwide. brucella species, isolated from domestic animals, are important pathogen for humans. annually, more than 500,000 new cases of brucellosis are reported, and this figure is an underestimate due to extended under-reporting cases in several endemic countries. brucella has a variety of virulenc...