CBP selects CHSi to provide medical exams providers in 48 continental states Comprehensive Health Services, Incorporated was recently awarded a five-year, $97 million contract by U.S. Customs and Border Safety to supply medical exams providers in the 48 continental states, the U.S. Virgin Islands, Puerto Guam and Rico in addition to in Canada, Saipan and various other duty locations. ‘We are delighted that U.S. Customs and Border Protection has selected CHSi to supply medical services. It really is an honor to provide medical services to CBP brokers who play such a vital part in protecting our country,’ said CHSi President Gary G. Palmer.Produced by Antigenics, the vaccine triggers a cellular immune response, stimulating both CD4+ and CD8+ T cells. Recent data suggest both these hands of immunity are necessary for successful treatment of genital herpes.D., study investigator and professor of Medication, Laboratory Global and Medicine Health Medication, University of Washington. We are very encouraged by these outcomes. Latest data suggest both of these hands of immunity are necessary for effective treatment of genital herpes. Related StoriesNew initiative launched to accelerate search for effective HIV vaccineAnalyzing potential TB vaccineResearchers reveal why malaria vaccine provides just moderate safety among vaccinated childrenData will be offered at the International Herpes Workshop annual meeting in Salt Lake City, Utah, on 27 by study investigator July, Dr.