Zika Virus

What Are the Signs and Symptoms of Zika Virus?

Not everyone who is infected will experience symptoms. These are the symptoms that can appear within 2 weeks of being bitten:

The symptoms are usually mild and only affect 1 out of 5 infected people.

How Is Zika Virus Diagnosed?

Anyone who has traveled to a Zika-affected area in the last 12 weeks who has symptoms of the disease should be tested as soon as possible. Pregnant women who have traveled to these areas or have had unprotected sex with a male who could have Zika, whether they have symptoms of the disease or not, need to contact a doctor about testing. The test for Zika is a simple blood test.

How Is Zika Virus Treated?

There is no vaccine to prevent or medicine that can cure Zika.

How Is Zika Virus Prevented?

Mosquitoes like dark, humid places and standing water, both indoors and out. Here is the best way to avoid mosquito bites and keep from becoming infected with the Zika virus:

• Use an EPA-registered insect repellent (bug spray): 
• Read the label on the repellent carefully.
• Do not apply the repellent to hands, eyes or mouth.
• Do not spray repellent under clothing.
• Do not use lemon eucalyptus on children less than 3 years old.
• Do not use insect repellent on babies younger than 2 months old. Instead, put a mosquito net around the car seat or carrier.
• Apply sunscreen first, then apply insect repellent.
• Get rid of standing water and water resources. Mosquitoes multiply by laying eggs in and around standing water.
  • Empty, turn over or remove anything that holds water (like buckets, toys, vases, and saucers under flower pots).
  • Get rid of old tires; drill holes in the bottoms of tire swings.
  • Clear clogged rain gutters.
  • Treat rain barrels for mosquitoes. Seal openings.
  • Patch torn screens.
  • Repair leaky faucets.
  • Empty bird baths or change water weekly.
  • Empty wading pools when not in use.
• If you have a septic tank, repair cracks or gaps. Cover open vent or plumbing pipes. Use wire mesh with holes smaller than an adult mosquito.
• If sleeping outside (camping, etc.) sleep under a mosquito bed net.
• Wear long-sleeved shirts and long pants.
• When inside, use air conditioning or window and door screens.
• Use condoms or abstain from sex to avoid sexual transmission.
• Pregnant women: 
  • Avoid travel to anywhere that Zika virus is spreading
  • If you must travel to these areas, talk to your doctor first and strictly follow steps to prevent mosquito bites.
  • Use condoms correctly every time with male partners who have traveled to these areas.
• To help prevent others from getting sick, strictly follow steps to prevent mosquito bites during the first week of illness. 

Helping Hands Patient Education Materials

Written and illustrated by medical, nursing and allied health professionals at Nationwide Children's Hospital, Helping Hand instructions are intended as a supplement to verbal instructions provided by a medical professional. The information is periodically reviewed and revised to reflect our current practice. However, Nationwide Children's Hospital is not responsible for any consequences resulting from the use or misuse of the information in the Helping Hands.

HH-I-423 7/16 Copyright 2016, Nationwide Children’s Hospital