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.
There have been 2 published studies of the postexposure effectiveness of varicella vaccine. In a prospective observational study, Salzman and Garcia [ 25 ] followed 10 susceptible siblings from 7 households who were given a single dose of varicella vaccine within 3 days after household exposure to varicella (table 1).