لخّصلي

According to the previous studies, there is no study about the relation of serum level and RHL.In contrast, another study reject the immunity enhancement by calcitriol injection after influenza vaccinationThe antimicrobial effect of vitamin D supplementation has been explained in previous studies for viral disease such as respiratory infections, HIV and hepatitis B .Some studies reported a lower level of in patients with hepatitis B. They also proposed that high level of viral load in these patients was related to vitamin D deficiency ; However, Jones G. et al. did not show any relation, A study proposed that low serum level of vitamin D in patients with hepatitis B might induce higher replication level of hepatitis B virus .In a study INF-?alone in an animal model .

According to the previous studies, there is no study
about the relation of serum level and RHL. There are
some evaluations about other viral diseases and vitamin
D serum level which are controversial.
The antimicrobial effect of vitamin D supplementation
has been explained in previous studies for viral disease
such as respiratory infections, HIV and hepatitis B .
Some studies reported a lower level of in patients with
hepatitis B. They also proposed that high level of viral
load in these patients was related to vitamin D deficiency
; However, Jones G. et al. did not show any relation,
A study proposed that low serum level of vitamin D in
patients with hepatitis B might induce higher replication
level of hepatitis B virus . In a study INF-α treatment
for hepatitis B combined with vitamin D supplementation were more effective than INF-α alone in an animal
model .
In another study, vitamin D deficiency has been suggested to be accompanied with weak immunity reactions such as seroconversion and protection for hepatitis
B vaccination. In contrast, another study reject the
immunity enhancement by calcitriol injection after influenza vaccination