Contra Costa County officials working to eradicate invasive mosquitoes
John Ramos reports on mosquitoes in the East Bay that could be carrying serious diseases, such as yellow fever, dengue and Zika.
Website: http://kpix.com/
YouTube: http://www.youtube.com/CBSSanFrancisco
Facebook: https://www.facebook.com/CBSSanFrancisco
Instagram: https://www.instagram.com/kpixtv/
Twitter: https://twitter.com/KPIXtv