I am from Canberra, Australia, moving to Liverpool, UK in early February 2014. I have got asthma (which is under control with Ventolin and Fluxotide puffs) and generally susceptible to upper respiratory track infection for which I have to take antibiotics when affected. In general, I could say I have weak lungs. Canberra has been good for me because of the dry weather with humidity averaging about 40%. I understand that Liverpool is lot more humid and wet than Canberra and that would make me more vulnerable to lung diseases.
Is there any vaccination or preventive measures that I could take to prevent lung disease when I start living in Liverpool? Any advice would be welcome. Thank you.