Shingles cannot be transmitted from one person to another, meaning coming into contact with an affected person has no effect. However, the virus that caused shingles in one person can easily be transmitted to a healthy person, who will then get chickenpox if not yet vaccinated against it. The varicella virus is transmitted through the fluid from the blisters of an affected person, as stated by the United STates Centers for Disease Control and Prevention.
To avoid getting shingles, it is important for everyone to get vaccinated against the varicella virus. People who have not been vaccinated against chickenpox are at a high risk of getting the virus, which is why they should avoid coming into contact with those suffering from shingles or chickenpox.
People with shingles also play a vital role in prevention of spread. They should avoid coming into contact with those who are healthy and wear clothes that absorb fluids discharged from the blisters. Those with a fragile immune system, pregnant women, young children and people suffering from various illnesses are at a greater risk of being affected by the varicella virus. Taking painkillers, keeping the skin clean and following the doctor's instructions are some of the things to keep in mind when affected by shingles.