An ice dam is a ridge of ice that forms at the edge of a roof and prevents melting snow (water) from draining off the roof. The water that backs up behind the dam can leak into a home and cause damage to walls, ceilings, insulation, and other areas.
VARIVAX is a vaccine indicated for active immunization for the prevention of varicella in individuals 12 months of age or older. Each dose is approximately 0.5 mL after reconstitution and is administered by subcutaneous injection.
What is the chickenpox vaccine? The chickenpox (varicella) vaccine is a series of two shots that can protect nearly everyone who gets it from chickenpox. The first should be given at the age of 12-18 months; the second shot should be given at 4-6 years of age.