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These particular monkeys were chosen for the test as their immune system is similar to that of humans. They are also susceptible to SIV (Simian immunology Virus), which is believed to have led to HIV when it crossed the species barrier.
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Daily Readings

Reading 1, Joel 1:13-15; 2:1-2
Priests, put on sackcloth and lament! You ministers of the ... Read More

Psalm, Psalms 9:2-3, 6, 16, 8-9
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Gospel, Luke 11:15-26
But some of them said, 'It is through Beelzebul, the prince of ... Read More

Saint of the Day

October 9 Saint of the Day

Sts. Denis, Rusticus, and Eleutherius
October 9: The first mention we have of these three martyrs who died around ... Read More