Live vaccines, such as the MMR vaccine, should not be given to pregnant women
How often should I get it
This is good, but it can also help cancer cells grow
Accessed June 2011 Nehlig A, Daval JL, Debry G (1992) Caffeine and the central nervous system: mechanisms of action, biochemical, metabolic and psychostimulant effects
Indications: In disorders requiring parenteral administration of vitamins, that is, pre- and postoperative treatment, when requirements increase as in fever, severe burns, increased metabolism, pregnancy, gastrointestinal disorders that interfere with the intake or absorption of vitamins, diseases prolonged or debilitating, alcoholism and where other deficiencies exist
Here's how to perform a subcutaneous B12 injection: Syringe Loading and Preparation of Injection Site: Prepare the site for injection by cleaning it with an alcohol swab and allowing it to fully dry before injecting