WHILE DRIVING AT 30 MPH VEHICLE IN FRONT CAME TO A SUDDEN STOP WITHOUT WARNING AND CONSUMER REAR ENDED OTHER DRIVER. BOTH PASSENGER'S SIDE AND DRIVER'S SIDE AIRBAGS DEPLOYED. CHEMICALS THAT CAME OUT OF AIRBAG SENT PASSENGERS TO HOSPITAL WITH SERIOUS BURNS TO FACE. CONSUMER WAS VERY CONCERNED ABOUT THIS CHEMICAL. PLEASE PROVIDE ANY FURTHER INFORMATION.*AK