Covid-19 Mora Crossword

What word means (of a disease) prevalent over a whole country or the world ?
what word means : an infective agent that typically consists of a nucleic acid molecule in a protein coat, is too small to be seen by light microscopy, and is able to multiply only within the living cells of a host ?
What word means a disorder of structure or function in a human, animal, or plant, especially one that produces specific signs or symptoms or that affects a specific location and is not simply a direct result of physical injury?
What word means this : Inoculation with a vaccine in order to protect against a particular disease ?
What word means this : A drug or course of medical treatment used to restore health ?
What word means : An indication of a disorder or disease, especially a subjective one such as pain, nausea, or weakness?
What word mean : Spreading rapidly and extensively by infection and affecting many individuals in an area or a population at the same time ?
What word has the meaning of : Capable of transmitting a disease; contagious and or Capable of transmitting a disease; contagious ?
What word has the meaning for : The branch of medicine that deals with the study of the causes, distribution, and control of disease in populations.?
What word has the meaning for : A structure or system designed to prevent the accidental release of radioactive materials from a reactor?