A platelet count of less than 150,000 platelets per microliter is lower than normal. If your blood platelet count falls below normal, you have thrombocytopenia. However, the risk for serious bleeding doesn't occur until the count becomes very lowâless than 10,000 or 20,000 platelets per microliter.
Health related question in topics Conditions Illness .We found some answers as below for this question Is chicken pox a bacterial or viral disease,you can compare them. Is chicken pox a bacterial or viral disease. Chickenpox A highly infectious viral disease also known medically as varicella, in many countries, it is always called varicella [ Source: http://www.chacha.com/question/is-chicken-pox-a-bacterial-or-viral-disease ] More Answers to  Health related question in topics Conditions Illness .We found some answers as below for this question Is chicken pox a bacterial or viral disease,you can compare them.
The virus (varicella-zoster) belongs to the herpes family. A chicken pox infection is evident by a very itchy rash with small red bumps that blister, drain, and scab over.The good news is that most people only get it once. Spring and fall often will have a peak in outbreaks.he virus (varicella-zoster) belongs to the herpes family. A chicken pox infection is evident by a very itchy rash with small red bumps that blister, drain, and scab over.