GlaxoSmithKline Company held a press conference yesterday to announce the circulation of vaccine TwinrixTM, the only vaccine to provide dual protection against both hepatitis A and B.
It helps reduce the number of injections from five to two for children aged 1-15, and from five to three for adults.
|TwinrixTM vaccines are in circulation.|
At present, TwinrixTM vaccine is allowed to be in circulation in over 70 nations. In Viet Nam, Vaccine and Biological product company No.1 has only produced hepatitis A vaccine.