I was fine last week when we first started working with the cadavers, but today I got really sickened by the smell and by what I was looking at. We were pretty deep in the thoracic cavity, and I don't know what happened, but I just had to leave the room. I had been wearing a mask today (although I never needed the mask before today) and yet the smell was still overwhelming. Anyone else get sick in this lab? What do you do about it? For me, all I could do was go outside and get some fresh air for about 10-15 minutes, and then come back. But I don't want to have to leave everyday. Any advice would be greatly appreciated.