ANSWER: The DV (a replacement for what we used to call the recommended daily allowance, or RDA) for vitamin B12 is 2.4 mcg.

In recent weeks, Health and Human Services Secretary Robert F. Kennedy Jr. has begun to dismantle decades of vaccine safety ...

NHSGGC launches drop-in vaccination clinics for adults in July-August, offering personalised advice and access to shingles, ...

I am 73, and I was worried about dementia. Turns out, I am “normal.” However, the neurologist told me to take 2,000 mcg of ...

Two AS01-adjuvanted vaccines for different pathogens -- the respiratory syncytial virus (RSV) vaccine (Arexvy) and the ...

For older adults who express more confidence in vaccine safety than younger groups, the past few months have brought welcome ...

Beyond COVID-19, there are several vaccines seniors should prioritize for optimal health. These include protection against ...