can you have b12 injection and covid vaccine FDA Approves Updated Vaccines With New Restrictions B12 Shots at Home: How,
Description
Those with diabetes, pernicious anemia and other diseases may benefit from methylcobalamin supplementation

The severity of the vitamin B12 deficiency Presence of underlying health conditions Patients response to initial treatment Age and weight considerations Healthcare providers can adjust the vitamin B12 injection dosage based on these factors
Where can Vitamin B12 be sourced

No matter what, these issues usually vanish after a while, and you probably wont need any medical assistance
