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slowly through decades of time
in the butt
heart disease
Plauge Was The Disese Spread Round By Rats In Shakespear's Time
first population. then the ability to travel across the world. then you have more types of diseases which have become immune to some of the most widely used antibiotics (for example the flu)
In most cases, arthritis does not come on suddenly. Arthritis tends to be a progressive disease that slowly worsens over time. It can come on suddenly when it is related to an infection of the bone or cartilage.
A non communicable disease is one that is not contagious. For instance, high blood pressure is a non communicable disease, as would be any form of cancer.-A non-communicable disease or NCD is a disease which is not infectious. Such diseases may result from genetic or lifestyle factors. A non-communicable disease is an illness that is caused by something other than a pathogen. It might result from hereditary factors, improper diet, smoking, or other factors. Those resulting from lifestyle factors are sometimes called diseases of affluence. The non-communicable diseases are spread by: heredity, surroundings and behavior.
Mantle cell lymphoma starts in the lymph nodes. The first thing that most people notice is enlarged nodes in the neck, groin or armpits. The disease generally grows fast and by the time it is seen by a doctor, the disease has spread to other organs in the body in most individuals.
Long time ago flu was not common. With population spread over the the distance, it was not easy for the virus to spread across the wide area. This is the gift of modernization which can spread the disease in less than 24 hours across the globe.
The changes occurred slowly for most Europeans as it took time to integrate the new thoughts and beliefs among the people.
There is not one "most harmful disease". In fact, there are lists of "harmful" diseases that can kill anyone at any time (example: kidney disease, heart disease), or can take years to kill.
at that time of the plague people had poor hygiene which attracted rats to get comfortable at dirty areas and when this happened flees eventually got on them and the rats managed to get on a boat and as they moved around flees were spread and humans ought the disease