Through any opening in the body - eyes, mouth, nose... etc. and through any breaks in the surface of the skin, cuts and scratches. Some of them enter in the food we eat.
The viruses (germs) enter your body through the membranes that are in your mouth and throat, nose and sinuses, bronchial tubes and lungs, and eyes, from there they can enter cells in those tissues and other areas near them to start their replication process.See the related questions below for more information on how viruses affect your body and how they reproduce.
Common pathogens usually enter the body through the eyes, nose, and mouth. Since the hands often come into contact with these areas, keeping your hands clean can prevent the transport of germs from some contaminated surface to your body.
Through an opening, mouth, nose, eyes, ears, anus, urinary tract, or a cut in the skin.
Microorganisms can enter the body through various routes including inhalation of contaminated air, ingestion of contaminated food or water, direct contact with infected individuals, and through breaks in the skin such as cuts or wounds. Once inside the body, microorganisms can travel to different parts and cause infections.
An infective agent can enter the body through any opening. The mouth, nose, eyes, ears, and any sort of cut in the skin are all prime areas.
An infective agent can enter the body through any opening. The mouth, nose, eyes, ears, and any sort of cut in the skin are all prime areas.
It is best to NOT pick at your eyes, even if they DO itch. Your hands are one of the most dirty places on your body; they are covered with germs and when you scratch your eyes, those germs transfer TO your eyes which makes them prone to infection. If you MUST scratch your eyes, wash your hands thoroughly before you do so.
Infections can enter the human body through various routes, such as inhalation of airborne pathogens, ingestion of contaminated food or water, direct contact with infected individuals or surfaces, or through insect vectors like mosquitoes carrying disease-causing organisms. Once inside the body, these pathogens can establish an infection and cause illness.
The parasites enter the body by way of a cut or via the eyes or mouth
The Black Plague is contagious because it contains pathogens, or germs that spread from person to person through direct or indirect contact. These pathogens go into the body through your skin, eyes, nose, mouth or other areas and infect the body.
washes away dirt, and germs, because if you don't wash then those germs will find a way inside your body through, cuts, mouth, nose, eyes, ears, and soon you'll end up with a cold or sickness or disease