Flyray
Just to let you know that you are entitled to ask the person who is searching your belongings to wear a clean pair of disposable plastic gloves; if they ask why, tell that that for reasons of hygiene for your belongings you insist as they may have been in contact with germs or alike from other searches, and that you do not know what they may be 'carrying.' Also point out that you may have something contagious (!) that they may not wish to contract.
You are entitled by law to ask for this.
Good luck.