– – Overall, the Hispanic rate plummeted from 75 to 49 per 1,000, virtually a tie with the black rate now. The teen drop within the last five years coincided with an overall decline in births, which experts attribute to a fragile overall economy that dampened enthusiasm for having children. Women’s health groups slam Obama administration’s decision to charm morning-after pill ruling Justice Division to appeal morning-after case About one in five teen births a repeat pregnancyHispanic females have been part of this trend, possibly because of the economy also to crackdowns on illegal immigration in a few continuing states, which reduce the number of young Hispanic females entering the country from Mexico and other nations, said John Santelli, a Columbia University professor of human population and family health.There also were a link between more and more allergic illnesses in ADHD individuals and their risk for having comorbid tic disorder, such that ADHD sufferers with one, two, or three or even more allergic diseases had significant 1.87-, 2.52 – and 3.73-fold increased risks for tic disorder, respectively. Another link between ADHD, tic disorder and allergy could possibly be through the histamine pathway, suggest the researchers, because recent evidence suggests that antihistamine drugs could be effective for dealing with ADHD and tic disorder. ‘The potential therapeutic part of antihistamine in ADHD and tic disorder may offer a future option treatment choice for patients with dual diagnoses, but verification of the definite treatment efficacy requires further study,’ they write in the Journal of Child Psychiatry and Psychology.