Types of Vaccination, Toxoid Sabin MMR DPT Conjugated Killed Attenuated vaccine salk rabies 

I just found those videos yesterday. After I watched 5 of them for free I feel I must tell you It is so great!! I love it! I have not logged into my you tube account for years. I have to track my password back for this comment:-). Thank you!

Thank you so much; really loving the series!

Thank you so much for these videos. This was the best vax summary I've found on the web! Seriously... thank you

Great job! Thank you so much

Just watched this piece. Thank you.

very concise and cut to the point!

You the man! Sent a donation.

That was awesome. You rule

thanks.....lovely video

you're really good!

Thx q so much