Inactivated vs activated vaccines Flashcards
1
Q
In inactivated vaccines, the virus is ______
A
killed
2
Q
Inactivated vaccines don’t contain any ______ anymore, so cannot replicate using ___________
A
RNA, host cells
3
Q
Inactivated vaccines typically require __________ for full immunity
A
boosters
4
Q
Live viruses (do/do not) last longer than dead viruses
A
Do
5
Q
Live viruses are _______ of natural pathogens
A
weakened variants
6
Q
Live viruses are created through means of ___________
A
Repeated laboratory culturing
7
Q
New mutations make it _________ for the virus to ______________________
A
harder, infect human cells
