Original sentence: However, a Los Angeles Times investigation claimed there were three major problems with the foundation's allocation of aid.The Foundation has donated millions of dollars to help sufferers of AIDS, tuberculosis and malaria
Edited sentence: A Los Angeles Times investigation highlights three major problems with the foundation's allocation of aid.AIDS, tuberculosis and malaria are three of the world’s largest killers.It seems however that the funding from the foundation has failed to reach the particular needs of societal health that parallel the problems of these major infectious diseases.The Bill and Melinda Gates Foundation has donated millions of dollars to help sufferers of these diseases