Question

Discuss the notion of infection in terms of microbiological populations and host conditions. 3-5 paragraphs minimum.

Answer 1

The microbial population is an individual microorganism form a population. microbes enter into the human body by tissues through mucosal surfaces within the body or outside of the body in the epithelial surface. It can be direct or indirect. microorganisms cause infection. it includes bacteria, viruses, protozoa, and fungi. Infection develops in the body when the organism colonized a host by entering the host's body, growing, and multiplying. bacteria produce a special protein that colonies parts of the host body. when uncontrolled growth of harmful microorganisms in the host that cause infection.
Microorganisms enter into the host through mucosa through the oral cavity, nose, eyes, genitals, and open wound. few microbes grow at the initial site of entry and cause systemic infection. some microbes grow in the host cells and others grow on body fluids. the route of entry of pathogens and access to host regions and particular organism and load of the initial inoculant, the immune surface of the host being colonized. adhesions are bacterial adherence to other cells as a type of virulence factor. that cause infection that needs colonizing a new cost.
Individuals when they are weak, sick, poorly nourished with the chronic disease they have more susceptibility to chronic infection. any infection that causes disease when the host immune system us weak or impaired. the risk of infection depends on the number of endogenous sources. skin damage from the skin breakdown increases the patient risk for infection, children, older age, and the immune-compromised population they are more prone for getting an infection. infection is an acquisition of a microbe by a host and its multiplication in a host, thus some single organism that does not replicate in the host.