Zika virus outbreak

Could Zika hit Europe? Video, 00:01:19Could Zika hit Europe?

Zika virus may reach Europe this summer

Zika virus 'shrinks brains' in tests

Scientists clone Zika for vaccine race

IOC: Zika will not derail Rio Olympics

Baseball games moved due to Zika fears

Zika fears multiply in the US. Video, 00:02:41Zika fears multiply in the US

'Bugged mosquitoes' stop Zika spread

Leishman pulls out of Rio over Zika

Scientists raise fear of higher Zika risk

Zika 'more dangerous than thought' VideoZika 'more dangerous than thought'

Brazil fights surge in swine flu deaths

2.2 billion in 'at risk' Zika areas

'Sweaty billboard' kills mosquitoes

'No vaccine' against the Zika virus. Audio, 00:00:36'No vaccine' against the Zika virus

Zika causes birth defects, experts confirm. VideoZika causes birth defects, experts confirm

'We have no vaccine' against the Zika virus. World at One. Audio, 00:00:36'We have no vaccine' against the Zika virus

'No doubt' Zika causes birth defects. Video'No doubt' Zika causes birth defects

US confirms Zika causes birth defects

Zika virus warning from US officials. VideoZika virus warning from US officials

Zika virus 'scarier than thought' - US

Zika 'World Cup theory' dismissed

South Korea confirms first Zika case