Lymphocytes. Pathogens contain certain chemicals that are foreign to the body and are called antigens. Each lymphocyte carries a specific type of antibody-a protein that has a chemical 'fit' to a certain antigen.
Carpet vs. Laminate Flooring. When looking at flooring options, carpets and laminate floors are popular choices. Their cost is usually comparable and is cheaper than solid hardwood flooring. Roughly half of new flooring sold in America every year is carpet. Laminate flooring is considered more hygienic and hypoallergenic than carpet, as it is easily cleaned, and dirt won't go unnoticed.
A. Laminate flooring is a versatile, durable, attractive flooring with the appearance of a hardwood floor. Although laminate flooring looks like wood flooring, there is actually no solid wood used in its construction. Laminate floors are made up of several materials bonded together under high pressure. Most laminate flooring consists of a moisture resistant layer under a layer of HDF (high density fiberboard).