They name diseases so they can identify it and treat it a bit easier. Calling you just "sick" is a little general.
Communicable
A lot of times it, the scientist/s who find them name them. Sometimes, the names are of latin origin translating to be what the disease is. Sometimes the diseases are named after people who have them.
Hypothyroidism Hyperthyroidism Grave's disease Goiter
Six types of cardiovascular diseases are angina, cardiomyopathy, stroke, hypertension, tricuspid stenosis, and myocardial infarction.
white blood cells
No, I read an article about scarlet fever, and it was not capitalized.
Thyroid cancer, tick paralysis, trichinosis, tuberculosis (TB) and typhoid fever are diseases. They begin with the letter t.
Skin Cancer, Asthma, Asbestosis, Mesothilioma,
some common crop diseases names are- pathogen,pythium,coeliac,cochliobolus,sativus,pyrolizidine,alkaloidosis,peronospoa farinsona are some common crop diseases........
The scientific name for giardiasis is Giardia lamblia.
Ebola Flue Chicken pox Rubella Measles Foot and Mouth Anthrax
The suffix -ia is used for names and diseases. One of the most common words with this is phobia.