Here's what you need to know about the mosquito-borne West Nile virus.
What is it? West Nile virus is an infection transmitted by mosquitoes, although in very small cases it has been spread through blood transfusions, organ transplants, breastfeeding and during pregnancy from mother to baby.
No email address was supplied by
To complete your registration on this site, please supply an address.
Please confirm or modify the email address to which you will have subscription offers sent.
For a more personalized experience, please supply the following optional information.