Name and define six of the contagious diseases. 1. Conjunctivits; pinkeye, inflammation of mucous membrane around the eye. 2. Herpes sim 1 - fever blisters or cold sores. 3. Herpes zoster - shingles; painful skin condition from reactivation of chickenpox virus.
The scientific study of elements, atoms and molecules is called  Chemistry.   A person who practices this science is called a Chemist. 7 people found this useful.
What do you call a person studying the moon? I agree with the above comments. But if you want to get really  fancy, you could go with Selenographer (a person who charts the  surface of the Moon) or Selenologer (a persoâ¦n who studies the  Moon).