Viruses

2. type of immunity that is long term and specific to invaders
6. injection that contains a weak version of the virus to help create antibodies
9. infectious particle made of DNA and a protein coating
10. particles created by the adaptive immune system once exposed to a virus, help defend against it
11. first layer of defense against viruses
12. reproductive cycle where the virus stores DNA in the host and is dormant

1. type of virus that only infects bacteria
3. marking on the outside of a virus that makes it unique and identifies it
4. protein coating that protects the virus
5. reproductive cycle where viruses immediately make more viruses and cause symptoms in the host
7. type of immunity that works on any invader and is unspecialized
8. cell that is infected by the virus