It's difficult to keep track of the medical records of patients on the move and some may be lost to follow-up, presenting further public health challenges and population-wide risks.
There are differences in the smoking patterns of rural and urban communities. These must be recognised and included in tobacco control interventions to reduce use.
Cracking genetic responses to the changing environment in Africa would open a new frontier in the drive against rising non-communicable diseases on the continent.
Despite the increase in cardiovascular disease in the developing world, not enough is being been done to improve public awareness of the benefits and harms of ‘good’ and ‘bad’ fatty acids.
Genomic research must take place in Africa because African populations have evolved significantly and their genetic composition is more diverse than that of populations elsewhere.