I'm not defending any postings but that is true about creating some vaccines using lung tissue from both a male and female aborted fetus. They are referred to by number.
I don't know about growing cultures but it looks like they've been able to keep this line of cells going since the 60's and even created the chicken pox vaccine from the same line.
Regardless of a person's religious or ethical beliefs on using aborted tissue, it's still pretty gross and parents have a right to know this. Four vaccinated kids and 21 years later, I learn this here.
But not in any way that is different from the information about any other growth medium - that's my point. And only if knowing the original growth medium of any vaccine is information that parents usually seek out. It's inflammatory to pick out the ones that have some other religious or ethical significance and leave all of the others growing in different media alone. It makes it seem dramatic when in truth it's simply a growth medium like many others - something that helps in the process of producing the vaccine. It has no relation to the actual vaccine. Why is it importnat to know that the "aborted fetus" (inflammatory language to me already) was male or female, or that the mother was 25 years old? Totally unnecessary and cherry-picked to cause consternation without revealing any useful information.

. I don't think you're neglecting your child for not vaccinating them, obviously if you choose not to it's because you are concerned, but I think it's the smart and responsible thing to do in our country. It's your decision though, everyone has to make it on their own and decide what they feel is most important for their child. For mine it wasn't getting some awful disease, but that's only me.
) while pregnant but she was in her 2nd trimester and her OB told her that the third trimester is when she should worry.
It's not April 1, so I'll have to assume she is serious. 
The WHO believes their vaccine policies worldwide has led to the eradication of smallpox and polio. They have 1000s of reports from the years they went into various countries and did blanket immunizations for smallpox and tracked quarter after quarter the results until they considered the region small pox free.