The Centers for Disease Control has a website for the current outbreak:
Outbreak of Ebola in Guinea, Liberia, and Sierra Leone
The World Health Organization, in partnership with the Ministries of Health in Guinea, Sierra Leone, and Liberia, announced a cumulative total of 1201 suspect and confirmed cases of Ebola virus disease (EVD) and 672 deaths, as of July 23, 2014. Of the 1201 clinical cases, 814 cases have been laboratory confirmed for Ebola virus infection.
They are currently at a level three warning for travel:
Warning Level 3, Avoid Nonessential Travel
From the same link, we can also see that there is a serious (level two) outbreak of Polio in Equatorial Guinea, Syria, Cameroon, Somalia, Ethiopia and Iraq. I thought we had developed a cure - this is a singularly nasty disease. It was still a serious threat when I was a child. I grew up in Pittsburgh and my schoolmates and I were one of Doctor Salk's guinea pigs.