The World Health Organisation (WHO) Representative to Nigeria, Dr Walter Mulombo, says the world body is set to scale-up programmes in 22 countries to help...
The Minister of Health, Dr Osagie Ehanire, has said that exposure to second-hand smoke from tobacco is a leading preventable risk factor for non-communicable...
WHO has launched a year-long global campaign for World No Tobacco Day 2021 - “Commit to Quit." The new WHO Quit Challenge on WhatsApp and publication “More...
Introduction
Natural bitumen, a dense, viscous, semi-solid form of petroleum composed of aliphatic and aromatic hydrocarbons, asphaltenes, resins, sulphur compounds,...
