please help ):

Our second baby is due in 3 months. 90% of my family here that is in the same town as me doesn't vaccinate. They just don't believe in. Which I respect their opinion. However my husband and I do vaccinate. Our first child was vaccinated and we said that if you wanted to come see her you must be up to date. This wasn't a huge issue since we lived across the country then! So now I'm a little weary. I don't want to hurt anyone's feelings as they are truly the sweetest people ever. I love them so dearly, we just don't have the same views. They're all so eager to come meet our LO within days of him being born. Any ideas on how to approach this lightly?