Intimidation of Bacterial and Viral Infections in Humans

Abstract

Viruses are very small microorganisms, size range from 15 to 400 nm. Viruses cause a huge variety of diseases in animals, plants and humans. Viruses can be transmitted in diverse ways, when an infected person coughs by droplets, by contamination with stool samples, by sexual intercourse, by contact with blood, by contact with infected animals [1]. Bacterial and viral infections have a lot of things are in common. Both types of infections are caused by microbes (bacteria and viruses). Microbes cause coughing, sneezing, acute and chronic infections.