Viruses Crossword Puzzle

QUESTIONS LIST: vaccine : weakened solution of virus that produces an immune response, attenuation : weakening of virus for vaccines, viralenvelope : "coating" around virus, virion : individual virus particle outside a host cell, bacteriophage : a virus that infects a bacteria, glycoprotein : protein molecule on virus that "recognizes" target cell; the "key" in a lock-and-key, herdimmunity : resistance to contagious disease of a large group of (mostly) vaccinated individuals, apopstosis : cellular death that occurs after viral infection, acellular : lacking cells, capsid : protein coating of a virus