Monthly Archives: January 2015

Many people in the United States think that increased exposure to pollution, pesticides, and preservatives has increased the incidence of cancer. However, over the last few decades, the incidence of cancer has been declining in higher-income countries and increasing in poorer countries.Childhood CancersCancers that occur in childhood seem to have a different etiology than cancers... Read more
TwitterFacebookLinkedinPlusonePinterestEmail