Update on Father in law

After it seemed like things were getting better, things have gotten worse again. The doctors were sure that the clots in his leg and lungs had stabilized, so they moved him back to Palmerston hospital to get back into his physiotherapy. However, not more than a day back in Palmerston, a clot moved into his lungs again causing another blockage. He was rushed to St. Marys Hospital in Kitchener where they have him back on heparin and will do some more tests today. To make matters even more problematic, there is a rattle in his breathing which may indicated pneumonia. Currently he is on an antibiotic to deal with pneumonia and has slightly labored breathing on 70% Oxygen. Dad is starting to despair that he will recover from this, and both he and mom are getting very tired. Please continue to pray for both of them?