Disaster specialists say the slow pace of clearing the rubble - and decomposing bodies beneath the debris - from last month's earthquake in Haiti has left residents vulnerable to the spread of diseases such as typhoid and cholera.<br /><br />With the rainy season fast approaching, one expert even warns that there will be more dead people in the next four to six weeks than during the earthquake itself.<br /><br />Al Jazeera's Steve Chao reports from Port-au-Prince (22 Feb 2010).
