The American Red Cross urges potential blood donors who recently visited Zika outbreak countries to wait 28 days before giving blood. Donors who developed Zika-like symptoms within two weeks of donation are also urged to notify the agency.
The American Red Cross urges potential blood donors who recently visited Zika outbreak countries to wait 28 days before giving blood. Donors who developed Zika-like symptoms within two weeks of donation are also urged to notify the agency.