Keywords: US Navy 070926-N-6278K-007 Hospital Corpsman 2nd Class Chad Galvin, a respiratory therapy technician attached to Military Sealift Command hospital ship USNS Comfort (T-AH 20), gives an immunization shot to a patient.jpg en GEORGETOWN Guyana Sept 26 2007 - Hospital Corpsman 2nd Class Chad Galvin a respiratory therapy technician attached to Military Sealift Command hospital ship USNS Comfort T-AH 20 gives an immunization shot to a patient at the Project Dawn at Liliendaal care site Comfort is on a four-month humanitarian deployment to Latin America and the Caribbean providing medical treatment to patients in a dozen countries U S Navy photo by Mass Communication Specialist 2nd Class Joan E Kretschmer RELEASED 2007-09-26 070926-N-6278K-007 Navy http //www navy mil/view_image asp id 51286 U S Navy photo by Mass Communication Specialist 2nd Class Joan E Kretschmer PD-USGov-Military-Navy Georgetown Guyana Aboard USNS Comfort T-AH-20 Respiratory care Respiratory therapist |