San Francisco confirms 2nd case of Zika

The City of San Francisco has now confirmed its second case of Zika virus.

According to the city's public health department the patient, who is a pregnant woman, contracted the virus in South America.

oOfficials say there is no risk to public health, and emphasize that Zika not circulating in San Francisco.

The woman currently has no Zika symptoms and is receiving care.

The first case of Zika was confirmed back in February by a person who had also traveled to Central America. That person has fully recovered.