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.
CDC recommends varicella vaccination for all people aged â¥12 months without evidence of immunity to varicella who do not have contraindications to the vaccine: 1 dose for children aged 1â3 years and 2 doses for people aged â¥4 years. The minimum interval between doses is 3 months for children aged <13 years and 4 weeks for people aged â¥13 years.