The best way is to just relax and try to act naturally. Just be calm and try to make it a bit funny to hide fear. :)
Review the candidates work history
Prepare "KEY" interview questions
Review the job description. Thoroughly familiarize yourself with the job description especially it's hiring criteria
If Jane gets bitten by a mosquito, the role the mosquito played in the chain of transmission is vector transmitting.
Well your body is affect by leukemia because once it starts taking out the white blood cells your body becomes weaker because there is nothing to fight off sickness so there really is no part of your body that leukemia does not effect.