Gingivitis > leading to Periodontal Disease - is the most common disease in the world.
Most people don't know they have it.
Read more: How_common_is_gingivitis
possibly cancer but there are different types of it
old age and heart disease
Portal or nutritional cirrhosis is the form of the disease most common in the United States
Lyme disease is a problem worldwide. It is the most common vector-borne disease in Europe and North America.
malaria is a communicable disease caused by mosquito bites. It is most common in Africa, although it is also present in Asia and Latin America.
Rhinovirus, or the "common cold" is the most common disease in U.S. prisons.
the disease is a mirror...
One of the most common diseases of the system is Arthritus.: )
Common cold
what is the most common religion in south america
The most common human disease in southern Texas is heart disease. Diabetes is also a common disease in this area. Mosquito-borne diseases are becoming more prevalent in this area.
Cancer and Heart disease are the most common. <><><> Tooth decay (dental caries) is also considered a disease, and is the most widespread.