Aids.
No, the eyes are not sterile. While the interior of the eye has mechanisms to maintain a clean environment, the surface of the eye, including the eyelids and conjunctiva, is home to a variety of microorganisms, including bacteria. These microorganisms are usually harmless and can even play a role in protecting the eye from infection. However, if the balance is disrupted, it can lead to eye infections.
They are harmless, in Japan they are considered a delicacy that is usually eaten cooked or dried.
because HIV, AIDS attacks your body's immune system. You know the system responsible for fighting off infections and making it possible for wounds to heal and such. When there is no immune system response to a virus or infection, then said virus or infection takes over rendering the body defenseless.
Bleach is a common household cleaner that is effective against a wide range of microorganisms, including bacteria, viruses, and fungi. It is a strong disinfectant that can help kill germs and prevent the spread of infections in the home.
ticks, fleas, bacteria, and other microorganisms. they have to be tiny to live on the human body.
The contents of vaccines vary, but it usually contains a disease (dead or alive: in weakened or harmless state).
The small hole on the back of the ear is known as a preauricular pit or sinus. It is a congenital malformation that can sometimes be associated with minor abnormalities or infections. It is usually harmless but may require medical attention if it becomes infected or inflamed.
Some substances are biodegradable because they can be broken down by microorganisms into simpler, harmless compounds. This usually happens in the presence of oxygen. On the other hand, substances that are not biodegradable often have complex chemical structures that microorganisms cannot easily break down, leading to accumulation in the environment.
That is usually harmless to do.
The prognosis for Sandhoff disease is poor. Affected babies usually do not survive past the age of three and typically, death occurs due to complications associated with respiratory infections.
3. antibodies against usually harmless antigens
They are all due to microorganisms or pathogens that infect the body. Poliomyelitis is caused by a virus while cholera, meningitis, and typhoid are caused by bacteria.