Table 2.

Changes in NK cell function induced by MHV68 latency^a

Granzyme B Expression By NK Cells
Host	% NK cells that express granzyme B
healthy adult humans	~40b
SPF mice	~10
MHV68 latently infected mice	~40
Protects Against RMA-S Lymphoma Transfer
Condition	Lethality
Mock-infected	80%
MHV68 latently infected	10%
MHV68 latently infected, NK-depleted	80%

^aData modified from (50)

^bReference 51.