How are AIDS, tuberculosis, hepatitis B, H 1N 1, SARS and other diseases named, numbered and defined? thank

1 AIDS, AIDS is the abbreviation of AIDS, the professional name is acquired immunodeficiency syndrome, (acquired immunodeficiency syndrome) is caused by HIV virus, AIDS is transliteration, 2 tuberculosis is caused by mycobacterium tuberculosis, called tuberculosis, and 3 hepatitis B is caused by hepatitis B virus (HBV), which is the full name of hepatitis B. Influenza virus has 16 different HA antigens (H 1 to H 16) and 9 different applicable antigens (N 1 to N95 SARS).