It really is believed that kids and teens are more commonly afflicted than adults due to frequent scrapes and tears in the skin that permit the virus to get a foothold. People with immunodeficiency such as those suffering with HIV/AIDS will have problems with warts also. Warts are contagious and will spread from one part of the body to another and from individual to individual. It is strange, as a result, that the medical community suggests a ‘wait and discover’ approach with kids, despite the fact that children’s warts often disappear by themselves.? Types of wartsAlthough now there are at least 100 strains of the virus, right now there are four types of warts: Common warts Plantar warts Flat warts Filiform wartsCommon warts can grow on any area of the body but are generally found on the hands and are associating with nailbiting and selecting, pulling, or biting the cuticles.The chromatin packs the DNA at several levels, the 1st being the nucleosomes , that assist stabilise the DNA chain. It had been thought that the chromatin structure was not relevant to explaining how genes turn on and off, but we have uncovered that it is very important, adds Beato. The second study, published on the web on November 21, 2012 in the journal Molecular Cell, addresses this presssing issue. Firstly, all the genes that progesterone activates or represses in breast cancer tumor cells were identified. Then the researchers identified which DNA sequences recognise the progesterone receptor in the genome.