No physician, surgeon, hospital, blood bank, tissue bank, or other person or entity who donates, obtains, prepares, transplants, injects, transfuses, or otherwise transfers, or who assists or participates in obtaining, preparing, transplanting, injecting, transfusing, or otherwise transferring any tissue, organ, blood or component thereof, from one or more persons, living or dead, to another person, shall be liable as a result of any such activity, save and except that each such person or entity shall remain liable for the person’s or its own negligence or wilful misconduct.