Real doctors such as the fictional doctor House do not study rare diseases they diagnose disease that may have multiple causes so they can be correctly treated. They are called diagnosticians.
No Flu is an infectious disease and at the right time of year there is nothing rare about it.Not all are infectious disease are rare. In fact, the common cold is an infectious disease. The measles used to be a common infectious disease. However, due to the measles vaccine, this disease was greatly eliminated.
Penicillin is effective for some infectious diseases, like strep throat and syphilis. It does not cure most infectious diseases.
Genetic diseases Autoimmune diseases Some parasitical diseases.
All infectious disease are not deadly, but some are deadly if not treated promptly
An Epidemiologist.
Infectious disease in one that is spread by intimate contact with body fluids. Some of these are influenza, mononucleosis, and Chlamydia.
The Journal of Infectious Diseases was created in 1904.
Clinical Infectious Diseases was created in 1979.
Infectious diseases - Dysentery, Pneumonia, Typhoid, Hepatitis A & E, Dengue. Non-infectious diseases - Diabetes, Arthritis, Irritable Bowel Syndrome, Coronary problems.
Any communicable disease is an infectious disease. See "Infectious and no Infectious Diseases what is the difference?" question .Common Cold Common cold and AIDS both are infectious diseases unless you take necessary precautions.
colds, and infectious diseases