| dengue hemorrhagic fever in infants: research opportunities ignored. | the age distribution of cases of dengue hemorrhagic fever and dengue shock syndrome (dhf/dss) in infants under the age of 1 year are reported from bangkok, thailand, and for the first time for ho chi minh city, vietnam; yangon, myanmar; and surabaya, indonesia. the four dengue viruses were isolated from thai infants, all of whom were having a primary dengue infection. progress studying the immunologically distinct infant dhf/dss has been limited; most contemporary research has centered on dhf/ds ... | 2002 | 12498666 |