Please stop using only upper case.
No, because the chicken pox are not contagious
No. Thyroid diseases are not infectious and therefore not contagious.
No, but the cold that sometimes leads to an ear infection is.
noncommunicable cannot be spread from one person to another noninfectious cannot be spread from person to person
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.
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.
Pediatricians treat children. If they deal with infectious disease we are talking about contagious illness, that can spread from one person to another. Measles and chicken pox are two examples of contagious diseases that often affect children. There are many others. Meningitis, tuberculosis, scarlet fever, etc., are infectious diseases.
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.
William Arthur Hagan has written: 'The infectious diseases of domestic animals' -- subject(s): Communicable diseases in animals, Livestock, Diseases
They are contagious in the sense that other people may start laughing or yawning when they see you doing it, but they are not diseases. I thought that because contagious is derived from the Latin "tangere" - to touch, that both laughing and yawning were infectious. I'm not 100% sure though and would welcome a more knowledgeable answer.
Henry James Nichols has written: 'Carriers in infectious diseases' -- subject(s): Carrier state (Communicable diseases), Communicable diseases, Contagion and contagious diseases, Contagionism
Infectious diseases, contagious skin conditions, acute inflammation, infected injuries.