People are hoping on the Twitter bandwagon. Here is a list by USA TODAY Network of the top first tweets.
New Yorkers and others further afield took to social media to criticize New York City Ebola victim Dr. Craig Spencer for going out and about...
CDC sends rapid response team to oversee treatment of the patient, a doctor recently in West Africa.
For the first time, researchers are using unmanned drones to study killer whales in their natural habitat.