Safari Martins leads his client Ian Njenga into a sparse shack on the rural roadside in Kiambu, at the edge of metropolitan Nairobi. On the shack’s wooden walls hang a shovel, iron, ag ...

Long-chain omega-3 fatty acids could have neuroprotective properties against dementia, which is becoming a major global public health issue. We conducted a systematic review of the literature to ...

Reuters, the news and media division of Thomson Reuters, is the world’s largest multimedia news provider, reaching billions of people worldwide every day. Reuters provides business, financial, ...