The Microbial World
Completion requirements
Browse the glossary using this index
Special | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | ALL
V
VaccineA preparation that stimulates the immune system to protect against a particular disease. | |
VirusA microscopic infectious particle that can reproduce only inside living cells and is generally not considered a living organism. | |