Which family of viruses is known for causing chickenpox and shingles?

The family of viruses known for causing chickenpox and shingles is Herpesviridae. Members of this family, specifically the varicella-zoster virus (VZV), are responsible for these diseases. Chickenpox is typically a primary infection occurring during childhood, leading to an itchy rash and fever. After recovery, the virus can remain dormant in nerve tissues and may reactivate later in life, causing shingles, which is characterized by a painful rash.

The Herpesviridae family includes several other important viruses, such as herpes simplex viruses and cytomegalovirus, but VZV is specifically the agent responsible for the conditions mentioned. This family is distinguished by its ability to establish latent infections, allowing the virus to evade the immune system and potentially reactivate. Understanding the role of Herpesviridae is crucial in clinical settings, especially regarding vaccination strategies and management of both chickenpox and shingles.