31 weeks pregnant and getting sick!!

A❤️C

Like so many people at my work are getting sick. And now I suddenly have a cough. I feel ok but I'm thinking this is calm before the storm AND I'm going on vacation in 2 days.

Any safe home remedies for pregnant women to fight this cold and boost my immune system ?

I would usually drink a shit ton of that emergency-C stuff but I know its not safe during pregnancy.