Cdc Release News Today : Breaking News, Live Updates & Top Stories | Vimarsana

The three-part competition aims to inspire improvements in worker safety.

Release, elizabeth, it says that these are people who worked alongside an american volunteer health care worker in sierra leone who did test positive for ebola. so i know it's important to remind our viewers that it is very hard to contract ebola. it's not contagious through the air, et cetera. but they're just being extremely cautious because this one person did test positive in sierra leone, an aid worker? >> reporter: right. and so what i've been told is that these ten folks had exposure to this person after he or she started to get sick. and so you can get ebola with exposure. but as you s...