b12 injection and covid19 vaccine COVID-19 Vaccines Yield Immune Benefits to Mother Child What you need to know
Description
When you're deficient in B12, you may be more susceptible to infections
Because B12 injections deliver B12 straight into your muscle and bloodstream, they skip the slow digestive route that oral pills rely on, so you notice the difference far sooner than you'd expect
Yes, I still have the box
Journal of the Royal Statistical Society: Series A (Statistics in Society) 2009;172(1):13759
