Porcine Zona Pellucida Vaccine:
Why in the heck don't we (as humans) have this option? Yes, it wouldn't work for immunocompromised persons, and 90% is not incredibly excellent. Look at diaphragms, though. Success rates between 83% and 94%. Condoms are between 85% and 98% and withdrawl is between 72% and 96%.
(no subject)
Date: 2006-09-11 10:26 pm (UTC)(no subject)
Date: 2006-09-12 02:07 am (UTC)(no subject)
Date: 2006-09-12 04:05 am (UTC)(no subject)
Date: 2006-09-12 12:16 pm (UTC)(no subject)
Date: 2006-09-12 12:20 pm (UTC)I mean: Latex!
(Because, if you don't die from a sinus infection, you get to live longer, which means you get to have more sex!)