 [ Symptoms ] do childhood vaccines cause autism [ Disease ] unless your company is willing to get you a full head respiratory system there is really no simple mask system i am absolutely appalled that you have to inhale secondary smoke at your place of employment no one should be smoking around you period if they cannot provide you with a smoke free environment while you are pregnant then they should be required to pay your full salary for you to stay home i think it is time for you to call the labor board and complain do you work in the united states