communicable disease
The condition that is transmitted from one person to another either by direct or indirect contact with contaminated objects is known as a communicable or infectious disease. Examples include the common cold, influenza, and COVID-19.
When transmission occurs from one person to another through casual contact it is called contagious. When the primary route is through blood and body fluids it is called infectious.
A disease that is transmitted from one person to another is a communicable disease.
direct blood transmissiom victor borne transmission
It could be transmitted by which the organism moves or is carried from one place to another or from the reservoirs to suspectible hosts. There are two principal methods, direct transmission or human to human which includes touching and sexual intercourse, and indirect transmission through non-human materials like insects, utensils, and also air.
A disease or condition can be hereditary or genetic, passed from mom or dad to child. An illness can be contagious or communicable, passed from one person to another but not necessarily your family. If the person already had the illness and are immune, they won't catch the illness from you.
Indirect contamination is the opposite of direct of contamination which does not need to do direct contact to be contaminated. An example of this is a person with HIV/AIDS who shares needles with another person that has no HIV/AIDS. These two people did not have any direct contact with each other, but sharing needles with HIV/AIDS or any types of diseases is an example of indirect contamination which could lead the healthy person to also get the HIV/AIDS.
Viral Pneumonia is transmitted from one person to another. It an acute infection and it is an airborne transmitted virus.
Vague
Clean, safe, healthy
Gastroenteritis is transmitted by fecal-oral route. Feces are transmitted to another person through infected water, hands or flies.
No, lice do not come from fleas. Lice are transmitted through contact with another animal/human that has lice or with an item that has been contaminated through contact with an infected animal/human. For example, brushes can have lice in them and when used on more than one person or animal the lice can then move from one to another.
energetic, poisonous, dangerous, contaminated