100987 | Benzyl alcohol. Benzyl alcohol special grade (benzaldehyde â¤ 0.05%) suitable for use as excipient EMPROVEÂ® exp Ph Eur,BP,JP,NF. CAS No. 100-51-6, EC Number 202-859-9. Benzyl alcohol special grade (benzaldehyde â¤ 0.05%) suitable for use as excipient EMPROVEÂ® exp Ph Eur,BP,JP,NF.
The vaccine is given as two separate injections, usually into the upper arm, four to eight weeks apart. The chickenpox (varicella) vaccine protects against the varicella zoster virus that causes chickenpox. The chickenpox vaccine is not part of the routine childhood vaccination schedule.
The American Academy Pediatrics currently recommends two doses of the chickenpox vaccine. Typically, the first dose of the vaccine is given at 12 to 15 months of age, and the second at 4 to 6 years of age (at school entry).Older children who have not received two doses of the vaccine can receive their catch up shots 28 weeks apart.eople who have chickenpox become contagious 24 hours (and sometimes as long as 48 hours) before breaking out. They remain contagious while uncrusted blisters are present, usually one week or less after breaking out.