Search results
Results from the WOW.Com Content Network
Diagnostic modalities for infectious mononucleosis include: Person's age, with highest risk at 10 to 30 years. Medical history, such as close contact with other people with infectious mononucleosis; Physical examination, including palpation of any enlarged lymph nodes in the neck, or enlarged spleen.
There have been various major infectious diseases with high prevalence worldwide, but they are currently not listed in the above table as epidemics/pandemics due to the lack of definite data, such as time span and death toll. An Ethiopian child with malaria, a disease with an annual death rate of 619,000 as of 2021. [18]
One of first examples of systematic study of disease causation was Avicenna, in the tenth century. The history of infection and disease were observed in the 1800s and related to the one of the tick-borne diseases, Rocky Mountain spotted fever. The cause of viral encephalitis was discovered in Russia based upon epidemiological clustering of ...
As of 2023, Mayo Clinic Hospital in Arizona has been ranked No.1 in Arizona and the Phoenix metro area as part of U.S. News & World Report’s “Best Hospitals” rankings. In addition, for a sixth consecutive year, Mayo Clinic in Arizona was recognized on the "Best Hospitals Honor Roll" which recognizes the top 20 hospitals in the nation.
The following outline is provided as an overview of and topical guide to concepts related to infectious diseases in humans.. Infection – transmission, entry/invasion after evading/overcoming defense, establishment, and replication of disease-causing microscopic organisms (pathogens) inside a host organism, and the reaction of host tissues to them and to the toxins they produce.
According to the World Health Organization, as of 2011 there were 12,420 different diseases and health-related ailments. In other words, you should be thanking your immune system and modern ...
A contagious disease is an infectious disease that can be spread rapidly in several ways, including direct contact, indirect contact, and Droplet contact. [1] [2] These diseases are caused by organisms such as parasites, bacteria, fungi, and viruses. While many types of organisms live on the human body and are usually harmless, these organisms ...
According to a seven-year case series published in The Journal of Infectious Diseases, adults aged 50 and older who had even a mild case of the flu were shown to have double the risk of suffering ...