Whooping Cough Vaccine?

Ava

So I had my 24 week Drs appt today and my Dr told me that at my next appointment I’ll not only be doing the sugar test but also getting a whooping cough vaccine. When did this become a thing? This is my 4th pregnancy and I’ve never even been offered that with my other pregnancies and none of my children have ever had whooping cough, my youngest is 8 now...