Having the strains of HPV that do NOT cause genital warts is a non issue other than it can cause cancer or abnormal paps. Having abnormal paps, LEEPs and biopsies does NOT disqualify you from being a surrogate.aving the strains of HPV that do NOT cause genital warts is a non issue other than it can cause cancer or abnormal paps. Having abnormal paps, LEEPs and biopsies does NOT disqualify you from being a surrogate.
Best Answer: The census is mandated by law, but you, personally, don't have to fill out anything. Census workers, however, will come to your house, and if you refuse their questions, they are trained to make an estimate on people living there, size of the house / land, etc. and use that. Source(s):
Census vs. Sampling. Surveys can gather information through different methods of observation. However, most surveys employ a questionnaire to measure specific characteristics of the population. There are two main ways to gather this information. A census survey collects complete information from all participants in the population. General criteria of a census survey include: 1  Establish and maintain a complete list of the primary sampling unit (PSU) components. 2  All members of the PSU in the fishery must be included. 3  Validation (used to correct for missing and misreported data)  Enforceable and enforced.