Liberian President Ellen Johnson Sirleaf says all nations have a stake in the fight against Ebola, which “respects no borders”.
Authorities in West Africa are struggling to deal with the Ebola outbreak which has already claimed thousands of lives in Sierra Leone, Liberia and Guinea.
Canada is to ship 800 vials of the Ebola vaccine it has developed to the World Health Organization.
The feeling of euphoria, or high, created by addictive behaviour is less obvious in the brains of problem gamblers, research suggests.
More than 12,000 pieces of illegal dental equipment have been seized in the UK in the past six months.
International pledges of help to Africa’s Ebola-hit regions have not yet had any impact on the epidemic, a leading medical charity says.
Researchers at Cambridge University say they have found a new way of searching for signs of awareness in the brains of patients in a persistent vegetative state
Scientists have found hidden signatures in the brains of people in a vegetative state which suggest they might be conscious.