I've googled and I am still coming up short on this subject. My question is, Why does my baby need a hep B shot at birth, if I do not have the virus? Hep B is transmitted through sex, iv drug use and from mother to child (if the mother has it). So why does my child need it?
Any information would help, TIA.
Re: Hep B vaccine at birth
Actually, I had the Hep B vaccine series (which btw the vaccine is only about 85% effective) and done absolutely none of the risk behaviors (no tattoos, no piercings, sex only with DH, no drug use, no overseas trips, not even a bar room brawl) - and I still had acute Hep B. I only found out because I donate blood to the Red Cross.
Apparently, you can get Hep B from things like gym equipement not being wiped down properly.
So even if you don't plan on raising an heroin junky sex worker, there are many ways you can be exposed to Hep B in everyday life.
Its part of a series to PREVENT hep B. Just b/c you dont have hep B doesnt mean your child will never become exposed to it. Although it cannot be trasmitted casually, it can be transmitted through blood, not just sexually transmitted.
I was actually concerned about this too, but I asked the pediatricians when I interviewed them what they thought. Apparently there is a very high rate of people who have Hep B in my state. It is a preventative measure to protect the baby. There is no studies that I am aware of that say you need to wait or hold off on this, as it doesn't appear to adversly affect the baby.
I also found this when I was doing my research...makes sense, and follows what my Dr told me...
Most healthy adults (90%) who are infected will recover and develop protective antibodies against future hepatitis B infections. A small number (5-10%) will be unable to get rid of the virus and will develop chronic infections. Unfortunately, this is not true for infants and young children ? 90% of infants and up to 50% of young children infected with hepatitis B will develop chronic infections. Therefore, vaccination is essential to protect infants and children.
I'm reading the Dr. Sears Vaccine Book right now, would also highly recommend it to all mothers-to-be.
And you expressed my opinion on the Hep B vaccine exactly. This is definitely one, IMO, that can be given later as it's not something babies are usually exposed to.
The hospital we will be delivering at strongly encourages the vaccine however it is not mandatory. The nurse for the hospital tour mentioned all of the reasons posted above as well as providers seeing vaccinations at birth as a way encouraging/increasing follow through with other vaccinations as this vaccination requires several boosters. We met with our pediatrician this week who identified that we can delay the vaccination at birth but reccomends that the little guy get it at one of his monthly visits.
i agree that it's not necessary at birth, but it's also not harmful at all. there is conflicting information out there, from doctors, on hep B and its transmission methods. a very close friend of mine had some liver difficulties and bloodwork initially indicated hep B. it ended up not being that, but his doctor actually called him back from a business trip and told him that his wife and children were at risk and needed to be tested, and people could even get it from casual kissing/sharing drinks. however i've also read and heard that it's more like the hep C/hiv methods where it requires blood/fluid sharing. some of the former transmission methods may be much less likely but are still at least somewhat possible.