Prayers requested

I am not really sure how many people read this blog, but if you read it and believe in Jesus Christ, please pray for my wife's father. He is in hospital with a blood clot in his lungs. This all started a little more than 3 weeks back when he went in to have a hip replacement that was loose and infected fixed. Since the surgery he has been in hospital. Yesterday he was doing very well, feeling good, and progressing well with his rehabilitation, then today this clot happened and he had to be moved to another hospital. We don't have much details beyond him having the clot and being quite ill. My mother-in-law is very concerned. Please pray the God's glory will be seen in this as he sustains them and us through it. Also, please pray that if it is God's will, that he will bring healing. Thank-you.