We're a lukewarm people for all our feast days and hard work.
Not much touches us, but we long to be touched. We lie awake
at night willing the darkness to part and show us a vision. Our
children frighten us in their intimacy, but we make sure they
grow up like us. Lukewarm like us
Roughly 70% of the immune system (the T-cells) is found in the gut.
HIV requires two receptors to infect and kill the T-cells and 1 in 300 Americans and 1 in 100 Europeans have a natural immunity to HIV due to a mutation in one of the receptors. These people can become infected with HIV but will survive without any medications.
There have been about 3 functional cures for HIV already, but they're very expensive treatments costing over $300,000.
From: Cured: How the Berlin Patients Defeated HIV and forever changed medical science
What would a baby from Neelix and Kes look like? They had to write off Kes from the show to avoid answering it.