I have been looking for this well laid out data for a long time and a simple explanation of how the immunization system works and possibly why older people are so much at risk- including on the CDC website. I've found it so difficult to put together that I'd pretty much given up. Thank you very, very much, Katelynn.
I have been looking for this well laid out data for a long time and a simple explanation of how the immunization system works and possibly why older people are so much at risk- including on the CDC website. I've found it so difficult to put together that I'd pretty much given up. Thank you very, very much, Katelynn.
I have been looking for this well laid out data for a long time and a simple explanation of how the immunization system works and possibly why older people are so much at risk- including on the CDC website. I've found it so difficult to put together that I'd pretty much given up. Thank you very, very much, Katelynn.