We teach our Cadets the meaning of the Colors of the Flag and the proper way to display, fold and care for the American Flag. This site states everything that I have ever been taught about the meaning of the Colors of our Flag. Most young people have no idea what the Flag represents. We are trying to help change that.
This is what it could mean. ikv - 'in kader van', short for, 'in het kader van'. mogelijk In het Kader Van beginnend interstitieel longlijden. possibly as part of the onset of interstitial lung disease.
The Salk vaccine, or inactivated poliovirus vaccine (IPV), is based on three wild, virulent reference strains, Mahoney (type 1 poliovirus), MEF-1 (type 2 poliovirus), and Saukett (type 3 poliovirus), grown in a type of monkey kidney tissue culture (Vero cell line), which are then inactivated with formalin.ral polio vaccine (OPV) is an attenuated vaccine, produced by the passage of the virus through non-human cells at a sub-physiological temperature, which produces spontaneous mutations in the viral genome.