Contents

14 October 2016
Vol 354, Issue 6309

About The Cover

Cover image expansion

COVER An Aedes aegypti mosquito engorged with blood, perched on a human arm. This species can transmit viral diseases such as dengue, Zika, chikungunya, and yellow fever. This week, a special news package examines new strategies in humanity’s battle against mosquitoborne disease. See page 162.
Photo: © Alex Wild