And sure you will possibly get infected by one more runny nose virus, due to the fact that there remain over 300 different runny nose infections. But you will certainly never acquire the same cold infection that you had before because you have actually created resistance to that particular cold virus.

Human papilloma virus is comparable in that human papilloma virus is simply an additional viral infection. Therefore you can normally develop resistance to HPV virus. However, HPV virus is better at hiding from your immunity than are the cold virus viruses. So you need to work harder to develop immunity to human papilloma virus.
http://messiahpugh030.theburnward.com/hpv-natural-cure