[header] How to avoid psoriasis vaccine complications [title] Schedule vaccinations between flare-ups. [step] Receiving a vaccination while you're experiencing a psoriasis flare-up dramatically increases the risk of having an adverse reaction. Let your doctor know that you have psoriasis and try to work around your flare-ups to lower your risk of having complications. 
[substeps] The psoriatic flare-up that can happen after you receive a vaccination is called a koebner response. [title] Receive vaccinations in warm weather.