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Neurological recovery may take months and can be incomplete if deficiency is prolonged
If you have more chronic concerns like megaloblastic anemia or cognitive function issues, we can help you with these injections
Mucosal immunity Currently licensed SARS-CoV-2 vaccines are all delivered parenterally via intramuscular injection, which leads to some limitations for vaccine roll-out and potentially for protective efficacy (Table 1)
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Also, IM is not necessary at all, as B12 has a long, documented history of effective SQ delivery
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