Here are the top stories for Friday, July 31st: Florida residents brace for Hurricane Isiais; Fauci cautiously optimistic on virus vaccine; Republicans, Democrats deadlocked over virus relief; Europe facing sweltering temperatures.

Subscribe for more Breaking News: http://smarturl.it/AssociatedPress

Website: https://apnews.com

Twitter: https://twitter.com/AP

Facebook: https://facebook.com/APNews

Google+: https://plus.google.com/115892241801867723374

Instagram: https://www.instagram.com/APNews/