# 1Multiple choiceWhat is the main way the coronavirus spreads?Through waterDroplet infectionThrough soilThrough food
# 2Multiple choiceWhere does the coronavirus often travel within the body to have the most dramatic effect?IntestinesSpleenLungsAll of the above
# 3Multiple choiceWhat happens to a cell after it has been infected by the coronavirus?It becomes strongerIt self-destructsIt becomes immuneIt remains the same
# 4Multiple choiceWhat role do cytokines play in the immune response to coronavirus?They destroy virusesThey communicate between cellsThey create antibodiesThey repair tissues