What are the 3 main ways an infection enters the body
Infections can occur when microscopic living organisms enter your body and begin to multiply.Blood, urine, pus, saliva from one person enters the body of another e.g.Infection occurs when viruses, bacteria, or other microbes enter your body and begin to multiply.Places where infectious agents (germs) live (e.g., sinks, surfaces, human skin) susceptible person with a way for germs to enter the body.When bacteria (usually streptococcal bacteria) enter your body through a cut, burn, wound or surgical incision, you may get a potentially dangerous infection called cellulitis.
Syphilis, hiv etc.).through saliva (e.g.If the infection is left untreated it can spread to other parts of the body.Rub hands palm and palm.Common infections that start through skin contact in the skin include:An infection can result in any number of illnesses.
An infection occurs when germs enter the body, increase in number, and cause a reaction of the body.The source could be a person or the surroundings;Infection can enter the human body via:airborne.Ways infectious diseases spread on this page.
