The first and second, I took the quiz and got it right
Asepsis is a condition in which no living disease-causing microorganisms are present. Asepsis covers all those procedures designed to reduce the risk of bacterial, fungal or viral contamination, using sterile instruments, sterile draping and the gloved 'no touch' technique.
I don't know the first part, but extra rain will let more mosquitoes (the primary transmitter) breed more.