The phrase "at immunization" is correct and usable in written English.
It can be used in contexts discussing vaccination or immunization events, schedules, or procedures.
Example: "The clinic will provide information about the vaccines available at immunization."
Alternatives: "during vaccination" or "at the time of immunization".
Like physical bypass of immune interactions in the skin at immunization or challenge (Fig. 3B), immunological bypass by CQ inhibition of antigen presentation (Fig. 3C), or inflammatory inhibition of tolerizing cellular cascades (Fig. 3D) during immunization, consistently result in protection to natural skinstage challenge for malaria-naïve subjects.
This reduction was similar regardless of age at immunization, indicating again no influence of the stage of immune maturation on vaccine-induced protection.
The vaccine was being tested among 3,000 volunteers at high risk of developing AIDS in nine countries, including those at immunization centers organized by the National Institutes of Health in the United States.
This variable is important as it may be adopted to capture time use and opportunity cost of waiting at immunization centres for mothers as well as the capacity to pay for other services such as transportation.
injection, or use of dead parasites, purified antibody or protein, or recombinant DNA, at immunization (84%, Fig. 2a,b), or i.v. injection at challenge (84%, Fig. 2a,c,e,h), usually by i.v. injection at both (78.5% Fig. 2a).
In accordance with CD4+ T cell responses, Ag85B-ESAT-6 did not confer any protective efficacy when formulated in Alum, as the number of CFU in spleen and lungs was as high as in control mice regardless of age at immunization (Figure 6A,B).
Scientists are looking closely at immunizations, infections, metabolic changes and environmental factors.
Presence of IFN-α at immunizations also prevented the reduction in TGF-β production, which was induced by the intraarticular mBSA injection triggering arthritis in control animals.
If IFN-α is administered along with the antigen at immunizations, animals fail to develop arthritis on intraarticular injection of mBSA [ 5].
At this time, reactivation ex vivo of IL-6, IL-10, IL-17, and IFN-γ, but not TGF-β, was totally inhibited in cells from mice receiving IFN-α at immunizations.
In contrast, in mice receiving IFN-α at immunizations, the decline in TGF-β at antigen rechallenge was prevented, and the TGF-β levels followed those of mBSA-immunized mice not receiving intraarticular injection of mBSA.
