The return of Ebola in Liberia — with three new cases reported this week in the previously Ebola-free country — is worrisome, and raises questions about whether Liberia was really free of the disease to begin with, experts say.
Liberia is now free of Ebola after going 42 days – twice the maximum incubation period for the deadly disease – without any new cases, the World Health Organization announced on Saturday.
There she grows!
A picky plant found in West Africa may grow only on top of mineral deposits often loaded with diamonds, according to research soon to be published in the journalEconomic Geology. Stephen Haggerty, a professor at Florida International University in Miami and the chief exploration officer of Youssef Diamond Mining Company, said the discovery could be a game changer for the region.