Trans fatty acids (TFAs), occur both naturally in foods and can be formed or added to foods during manufacture.Naturally occurring TFAs are found in some animal products including butter, cheese and meat.rans fatty acids (TFAs), occur both naturally in foods and can be formed or added to foods during manufacture.
The virus, a member of the virus family Arenaviridae, is a single-stranded RNA virus and is zoonotic, or animal-borne. In areas of Africa where the disease is endemic (that is, constantly present), Lassa fever is a significant cause of morbidity and mortality. While Lassa fever is mild or has no observable symptoms in about 80% of people infected with the virus, the remaining 20% have a severe multisystem disease. Lassa fever is also associated with occasional epidemics, during which the ...
In accordance to 2013 estimates, more than 44 million people are infected by HIV AIDS from which the majority of individuals belongs to Africa.There are many nations having the highest number of AIDS infected people following is a list of top ten countries with highest AIDS rates in the world.n accordance to 2013 estimates, more than 44 million people are infected by HIV AIDS from which the majority of individuals belongs to Africa.There are many nations having the highest number of AIDS infected people following is a list of top ten countries with highest AIDS rates in the world.