tetanus and polio combined vaccines Revaxis DPT, haemophilus combined vaccines TriHIBit, a booster vaccine, with DPT and haemophilus influenzae type b vaccines DPT, polio combined vaccines Repevax DPT, haemophilus, polio combined vaccines Pentacel Pentavac DPT, haemophilus, polio, hepatitis B combined vaccines Hexavac Hepatitis A, typhoid fever combined vaccines Tyavax References Sanofi Vaccine producers 2004 establishments in France Manufacturing companies based in Lyon BSL3 laboratories in Canada COVID-19 vaccine producers