Pray for our pastor in Salem

This is an urgent prayer request for Pablo, the pastor of our church in Salem.  My information is somewhat sketchy, but clear enough to pray for.   A few days ago Pablo was working and was stuck by a thorn (perhaps an insect bite too?)  His hand got very swollen.  He went to the doctor and was given an injection.  Today he went back to the doctor and was sent to the emergency room.  Doctors are now saying that his hand is so bad that he might lose it.  God is great!  Pray hard.