How can a virus not go through holes 700 times it's size?

THE FLAWED CONDOM

Naval Research Laboratory (NRL) researchers, using powerful electron microscopes, have found that new latex, from which
condoms are fabricated, contains "maximum inherent flaw[s]" (that is, holes) 70 microns in diameter. (1)

These holes are 700 times larger than the HIV-1 virus. There are pores in latex, and some of the pores are large enough to pass sperm-sized particles. Carey, et al., observed leakage of HIV-sized particles through 33%+ of the latex condoms tested. In addition, as Gordon points out in his review, the testing procedures for condoms are less than desirable. United States condom manufacturers are allowed 0.4% leaky condoms (AQL). Gordon states, "The fluctuations in sampling permits many batches not meeting AQL to be sold." In the United
States, 12% of domestic and 21% of imported batches of condoms have failed to meet the 0.4% AQL. (2)

1."Anomalous Fatigue Behavior in Polysoprene," Rubber Chemistry and Technology, Vol. 62, #4, Sep.-Oct. 1989.

2.Collart, David G., M.D., loc. cit.

That's pretty crazy. However, it's not like you get HIV from one molecule entering your body.