BEIJING - A team of eight medical experts sent by the Chinese Medical Association has arrived in Shanxi province to help with the ongoing investigation of the latest vaccine scandal.

Specialists in neurology, allergic reaction, vaccine adverse reaction, immunization planning, as well as infectious and blood diseases were sent to Shanxi at the request of the provincial medical association to ensure the probe is scientific, transparent and accurate, Xinhua News Agency reported on Monday.

The Beijing-based China Economic Times reported on March 17 that improperly stored vaccines administered by the provincial Center for Disease Control and Prevention (CDC) had killed four children and sickened more than 70 others who had been vaccinated between 2006 and 2008.