colds, and infectious diseases
There are Infectious Diseases and Non infectious Diseases. Infectious diseases can be transmitted from person to person, and can be spread from one living thing to another are known as communicable diseases. They can be caused by, Bacteria, Viruses, Protists, etc. which is the Plague. Non infectious diseases can not be transmitted from person to person, these are things like Cancers.
Communicable diseases always spread from one person to another or from an animal to a person. The spread often occurs due to airborne viruses or bacteria, direct contact with infected blood or other bodily fluids.
Non transmittable or non contagious disease
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.
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
Communicable diseases spread from one person to another by pathogens. Three well-known communicable diseases are the common cold, strep throat, and HIV/AIDS.
Germs that spread from person to person to cause diseases are contagions.People who are then infected with the germ, only during the active phase of the germ's "life", are then referred to as being contagious.
Transmissible diseases are illnesses caused by infectious agents such as bacteria, viruses, or parasites that can be passed from one person to another through direct or indirect contact. Examples include the flu, COVID-19, tuberculosis, and sexually transmitted infections. Preventive measures such as vaccination, good hygiene practices, and safe sex can help reduce the spread of transmissible diseases.
Non-infectious diseases are conditions that are not caused by pathogens such as bacteria, viruses, or parasites. Instead, they typically result from genetic, environmental, lifestyle, or other factors, including conditions such as heart disease, diabetes, cancer, and autoimmune disorders. These diseases are not spread from person to person like infectious diseases.
Yes, a communicable disease is defined as an illness that can be transmitted from one person to another, typically through various means such as direct contact, airborne particles, or contaminated surfaces. Examples include influenza, tuberculosis, and COVID-19. The ability to spread from person to person distinguishes these diseases from non-communicable diseases, which are not infectious. Understanding this transmission is crucial for controlling outbreaks and protecting public health.
Communicable diseases can spread easily from person to person, leading to rapid outbreaks and higher infection rates in a community. This makes them potentially more dangerous as they can affect a larger number of individuals quickly. Non-communicable diseases, on the other hand, are typically chronic conditions that do not spread through direct contact.