Rift Valley fever – Kenya Rift Valley fever (RVF) has been reported in Kenya in humans in Isiolo and Mandera counties and in By Bruce Willis|2021-04-06T18:58:06+05:00February 12, 2021|Biosafety Level 4|Comments Off on Rift Valley fever – Kenya Share This Story, Choose Your Platform! FacebookXBlueskyRedditLinkedInWhatsAppTelegramTumblrPinterestXingEmail About the Author: Bruce Willis