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.
These âbad-newsâ microbes are called disease-causing microbes and can make humans, animals and plants sick by causing infection and disease. Most microbes belong to four major groups: bacteria, viruses, protozoa or fungi.(To find out more, see the âBacteria/Viruses/Protozoaâ fact sheets).hese âbad-newsâ microbes are called disease-causing microbes and can make humans, animals and plants sick by causing infection and disease. Most microbes belong to four major groups: bacteria, viruses, protozoa or fungi. (To find out more, see the âBacteria/Viruses/Protozoaâ fact sheets).