Human: I've been hearing a lot about the Zika virus. What is it, and what can be done about it? Assistant: 
The Zika virus is a mosquito-borne disease that has recently become a global health concern due to its link to birth defects in babies born to mothers infected during pregnancy. It is spread through mosquito bites, and symptoms include fever, rash, joint pain, and red eyes. There is currently no vaccine or treatment for the virus, but prevention measures such as wearing long sleeves and using insect repellent when outdoors can help reduce the risk of infection.