Urticaria needs a detailed evaluation and a proper treatment plan.. it is not easily treatable. You need a detailed evaluation so that further treatment can be given to you accordingly.
Do not mix both homeopathy and allopathic. It's your body. Do not put strain on it . It might harm you on the long run.
Vaccine can be taken, but it is advisable to discuss what all medications you are on so that I can guide you clearly what can be continued and what needs to be stopped.
Next Steps
consult online with me for detailed prescription and guidance.