scard to go to work

so i have had a very bad cold and a horrible stomach virus since i have been pregnant the bad part is it all came from my work place now measles and the flu are spreading like wild fire i have to wash my hands constantly and if i touch anything of my own i have to use hand sanitizer becaues its a sterile environment but the bad part about that is how fast grems spread any advice i am 10 weeks and 3 days (i just want to stay healthy)