March 9, 1998 (February 11) Tiger years, the British invented the jet syringe. March

1998, in London, the Group of British Oxygen Company (BOC) president Danny �� ��ɭ������, is to check their first batch of the injection syringe. This is a new type of syringe without the needle, but helium pressure, so the vaccine particles directly through the skin into the body.