True or False: The Hepatitis B (HBV) virus can survive in dried blood for up to seven days.

The statement about the Hepatitis B virus's ability to survive in dried blood for up to seven days is accurate. Hepatitis B can remain infectious in the environment for extended periods, which is a critical consideration for safety and infection control in settings where blood exposure could occur. Outside the body, the virus is resistant to various environmental conditions, allowing it to persist on surfaces, particularly in dried blood, for a week or longer. This characteristic highlights the importance of prompt and thorough cleaning and disinfection of surfaces that may come in contact with blood or body fluids. Understanding this aspect of Hepatitis B transmission is vital for anyone involved in medical or emergency response roles to prevent potential infections.