Mix lemon with water and use it as a spider repellent spray. You can also use lemon-flavored hand wash, liquid soap, floor cleaner, etc., to avoid the entry of spider in home. Dry the lemon peels in sun, and grind them to make a powder. Now spray this powder at the required areas to make your home spider-free.
A human pathogen is a pathogen (microbe or microorganism such as a virus, bacterium, prion, or fungus) that causes disease in humans.The human physiological defense against common pathogens (such as Pneumocystis) is mainly the responsibility of the immune system with help by some of the body's normal flora and fauna.owever, if the immune system or good microbiota are damaged in any way (such as by chemotherapy, human immunodeficiency virus (HIV), or antibiotics being taken to kill other pathogens), pathogenic bacteria that were being held at bay can proliferate and cause harm to the host.
Fungi and Disease. Recap. . . . . . . Bacteria, fungi and viruses are all micro organisms. We. learnt last lesson that some fungal species are beneficial to humans. in the food industry and in medicine production. However, some fungal species can cause disease along with. bacteria and viruses. Micro organisms that cause disease are called. pathogens. Letâs Focus on Fungi. Certain fungi have the ability to cause diseases in humans, plants and animals. When looking at plant pathogens itâs important to remember. that some parts of the plant are above ground â stems and leaves. and other parts are below ground â roots.