Prayers please-update

Sarah's teacher had bypass surgery in Feb. and had been back to school for 3-4 weeks already, but now is back in the hospital with an infection through out his body. His wife also teaches at Sunrise, and they are planning on retiring at the end of the year. When I saw her today she was just a wreck, which is so not like her. When he first had the surgery she was very positive. Mrs. was Sarah's 2nd grade teacher. I'm sure Sarah is also upset that Mr. is back in the hospital. Update- 5/16 He is doing better, the antibiotics they are giving him in the hospital are making him feel much better. Sarah has been praying that not only would he get better, but that he would get better fast, so he'll be able to come back to school before the last day.