My son is almost 1 and he has a cold. He has a cough and lots of mucous and snot. What can I do for…

My son is almost 1 and he has a cold. He has a cough and lots of mucous and snot. What can I do for him? I've been rubbing baby vapor rub on his back and chest and feet. I gave him Tylenol because he was achey and I've been suctioning out his nose.