Women and Zika Virus

Why are governments telling women in Central America not to get pregnant when there are few health facilities available and women have  limited access to contraception and/or abortion? Wouldn’t it make more sense for governments like the one in El Salvador to do a campaign for men, telling them to use condoms and not get women pregnant??

http://www.takepart.com/article/2016/01/28/zika-el-salvador-pregnant