AU-PRINCE, Haiti, 24 Muharram 1432 H. / 30 December 2010, SPA -- An American aid worker has been released from a notoriously overcrowded Haitian prison after a judge apparently cleared him of allegations that he kidnapped an infant from a hospital where he worked as a volunteer, according to AP. Paul Waggoner was receiving medical treatment Wednesday at an undisclosed location following his release from the National Penitentiary in Port-au-Prince, Materials Management Relief Corps, the aid group he co-founded after the Jan. 12 earthquake, said in a statement on the group's Web site. Earlier, his supporters had feared he could get cholera or some other illness in a prison that has long been criticized by human rights groups for its abysmal conditions. The group said a judge declined to bring kidnapping charges against Waggoner. Haitian judicial authorities could not be reached for comment. Waggoner's lawyer, Gary Lisade, told The Associated Press on Wednesday that he had submitted to a judge in the case a death certificate from the hospital where the infant he was accused of kidnapping had died. He also gave the court an affidavit from the American doctor who treated the 15-month-old boy. «We are so glad it's finally over,» Paul Sebring, the other co-founder of the group, said in a statement, describing conditions at the prison as «horrific.» Waggoner, who was living in Nantucket, Massachusetts, before selling his construction business and moving to Haiti following the earthquake, had been in custody for 18 days while authorities investigated the allegations of Frantz Philistin, a Haitian man whose infant son was treated at a hospital in Petionville in February. Sebring and others said Waggoner was helping to move supplies at the hospital and was not involved with the treatment of the baby. The doctor said in his affidavit that Philistin declined to take the body, saying he couldn't afford to bury it, Sebring said. Later, he began making accusations against Waggoner, at one point accusing him of putting the infant into a Voodoo trance to kidnap him and sell his organs. Sebring said that Materials Management Relief Corps would continue its work in Haiti. «This has been a tremendously difficult time for MMRC but it is not the end of us,» he said. We will continue to help those that cannot help themselves. I will not leave (Waggoner's) side until he has made a full recovery from his time in the Haitian National Penitentiary.» Waggoner, who grew up in DeFuniak Springs, Florida, suggested he will step back from his work in Haiti _ at least for now. «I could have continued working in Haiti and would've been happy,» he said. «It saddens me that MMRC's mission has to be put on the back burner ... I love Haiti and fear this incident will stop many aid workers from coming to help.»