I take sublingual B-12, not at the point of needing shots. I don't think they'd be an issue - but you might want to talk to your rheumy.
I get a flu shot every year, my rheumy and my primary docs both think it is a good idea. I have read that, because of the special people that we are... :roll: ... flu shots are not as effective for us, they take a bit longer to kick in, and then they don't last as long!
As far as the vitamin C - I've cut back on that, only about 500 mg a day other than what I get in fruits and veggies. I worry that too much will get my immune system kicked up, thus affect the lupus. Would like to hear what others think of that!
~"I find hope in the darkest of days, and focus in the brightest. I do not judge the universe." (Dalai Lama)