communicable disease
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.
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.
Viruses can be spread through direct contact, such as touching or kissing an infected person. They can also be transmitted through indirect contact, by touching a surface or object that has been contaminated with the virus.
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.
The phrase "capable of being transmitted directly or indirectly from one person to another" typically refers to infectious diseases, which can spread through various means. Direct transmission occurs through physical contact, such as touching or kissing, while indirect transmission can happen via contaminated surfaces, airborne particles, or vectors like insects. Understanding these modes of transmission is crucial for effective disease prevention and control measures.
Infectious diseases are caused by germs, such as viruses, bacteria, and parasites. Contagious or communicable diseases are those that can be spread from one person to another. Infectious diseases that commonly occur among children are often communicable or contagious and may spread very easily from person to person
Germs can be transmitted through various modes, including direct contact with infected individuals, such as through skin-to-skin contact or respiratory droplets when someone coughs or sneezes. They can also spread indirectly via contaminated surfaces or objects, known as fomites, which can harbor pathogens for varying durations. Additionally, germs can be transmitted through food and water, particularly if they are contaminated during preparation or handling. Lastly, some germs can spread through vectors like insects, which can carry pathogens from one host to another.
direct blood transmissiom victor borne transmission
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.
Diseases that can be spread by dirty needles include HIV, hepatitis B, and hepatitis C. These viruses can be transmitted through contaminated blood that remains on the needle when it is shared with another person.
Vague