Physics · Diseases and Health Concepts

Consider the following statements regarding 'Zombie Deer Disease' (Chronic Wasting Disease - CWD): Statement I: Chronic Wasting Disease (CWD) is caused by a mutated virus that damages the central nervous system of cervids, leading to severe neurological symptoms. Statement II: The disease spreads through contact with infected body fluids or contaminated environments, and the causative agent can remain infectious in the environment for years. Statement III: Although no human case has been reported so far, the U.S. Centers for Disease Control and Prevention (CDC) continues surveillance due to potential zoonotic risk similar to that seen in mad cow disease. Which one of the following is correct in respect of the above statements?