The Vatican's angle on the story:

http://en.radiovaticana.va/news/2016/01/25/who_warns_of_risk_of_zika_virus_in_the_americas/1203543

The fact that they've made no comment either way about the implications for abortion policy is somewhat encouraging - and fairly consistent with the way Francis has tended to play contentious issues. If he can persuade the Latin American hierarchy to just STFU and leave social policy to the state, that would be the best possible outcome, though it may not be a very likely one.