Yes, you can protect your shingles lesions by covering them with bandages to prevent friction with clothing. It is recommended to cover the affected area to help alleviate pain and prevent the spread of the virus. It is important to consult with a pharmacist for advice on suitable bandages for this purpose. Shingles can be transmitted through contact with the blisters of an infected person. It is important to note that the virus can cause chickenpox in others, not shingles. Shingles is contagious until the blisters crust over. Vaccination against chickenpox is available and recommended as part of regular vaccinations for children.