1 Poor circulation isnât a condition itself. It is a result of other health issues. 2  Common symptoms include tingling, numbness, and throbbing or stinging pain in your limbs.  When caught early, diseases that lead to poor circulation are treatable.
The courses âVaccines for Children (VFC)â and âVaccine Storage. and Handlingâ can be found at: http://www.cdc.gov/vaccines/ed/youcalltheshots.htm. ï¶ Certificates of completion for both courses must be available for review at the enrollment site. visit.
How the chickenpox vaccine works. The chickenpox vaccine is a live vaccine and contains a small amount of weakened varicella zoster virus. The vaccine causes your immune system to produce antibodies that will help protect against chickenpox. Read more about live vaccines.