Biosafety classification is based on U.S. Public Health Service Guidelines, it is the responsibility of the customer to ensure that their facilities comply with biosafety regulations for their own country.
Yes
Amexis, G. et al. Correlation of genetic variability with safety of mumps vaccine Urabe AM9 strains. Virology 287(1): 234, 2001. PubMed: 11504558.
