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Hi everyone,

Our historic house museum, Scotty's Castle, is experiencing higher than average rodent levels this past year and the park's leadership is concerned about hantavirus risk from rodent levels. We are trying to figure out how to effectively neutralize hantavirus in rodent excrement during the cleanup without harming the historic structure. Almost all of the furniture has been removed from the Castle, so the only surface we will need to clean is the terracotta tile floors.

The standard cleaning protocol for hantavirus is to thoroughly wet the droppings with a bleach solution such as Lysol, wait for five minutes, then wipe up the droppings with a paper towel. Does anyone know if following this procedure could cause damage to terracotta tiles? I am planning to test the bleach on a piece of tile before we begin cleanup, and also planning to have the cleaning crew wash off the bleached areas with water to remove any residue.

Are there any other safe hantavirus cleanup measures we should consider? I'd appreciate input from any conservators or people who have experience with hantavirus in historic buildings.

Hi everyone,

Our historic house museum, Scotty's Castle, is experiencing higher than average rodent levels this past year and the park's leadership is concerned about hantavirus risk from rodent levels. We are trying to figure out how to effectively neutralize hantavirus in rodent excrement during the cleanup without harming the historic structure. Almost all of the furniture has been removed from the Castle, so the only surface we will need to clean is the terracotta tile floors.

The standard cleaning protocol for hantavirus is to thoroughly wet the droppings with a bleach solution such as Lysol, wait for five minutes, then wipe up the droppings with a paper towel. Does anyone know if following this procedure could cause damage to terracotta tiles? I am planning to test the bleach on a piece of tile before we begin cleanup, and also planning to have the cleaning crew wash off the bleached areas with water to remove any residue.

Are there any other safe hantavirus cleanup measures we should consider? I'd appreciate input from any conservators or people who have experience with hantavirus in historic buildings.

Hi everyone,

Our historic house museum, Scotty's Castle, is experiencing higher than average rodent levels this past year and the park's leadership is concerned about hantavirus risk from rodent levels. We are trying to figure out how to effectively neutralize hantavirus in rodent excrement during the cleanup without harming the historic structure. Almost all of the furniture has been removed from the Castle, so the only surface we will need to clean is the terracotta tile floors.

The standard cleaning protocol for hantavirus is to thoroughly wet the droppings with a bleach solution such as Lysol, wait for five minutes, then wipe up the droppings with a paper towel. Does anyone know if following this procedure could cause damage to terracotta tiles? I am planning to test the bleach on a piece of tile before we begin cleanup, and also planning to have the cleaning crew wash off the bleached areas with water to remove any residue.

Are there any other safe hantavirus cleanup measures we should consider? I'd appreciate input from any conservators or people who have experience with hantavirus in historic buildings.

Hi everyone,

Our historic house museum, Scotty's Castle, is experiencing higher than average rodent levels this past year and the park's leadership is concerned about hantavirus risk from rodent levels. We are trying to figure out how to effectively neutralize hantavirus in rodent excrement during the cleanup without harming the historic structure. Almost all of the furniture has been removed from the Castle, so the only surface we will need to clean is the terracotta tile floors.

The standard cleaning protocol for hantavirus is to thoroughly wet the droppings with a bleach solution such as Lysol, wait for five minutes, then wipe up the droppings with a paper towel. Does anyone know if following this procedure could cause damage to terracotta tiles? I am planning to test the bleach on a piece of tile before we begin cleanup, and also planning to have the cleaning crew wash off the bleached areas with water to remove any residue.

Are there any other safe hantavirus cleanup measures we should consider? I'd appreciate input from any conservators or people who have experience with hantavirus in historic buildings.

Hi everyone,

Our historic house museum, Scotty's Castle, is experiencing higher than average rodent levels this past year and the park's leadership is concerned about hantavirus risk from rodent levels. We are trying to figure out how to effectively neutralize hantavirus in rodent excrement during the cleanup without harming the historic structure. Almost all of the furniture has been removed from the Castle, so the only surface we will need to clean is the terracotta tile floors.

The standard cleaning protocol for hantavirus is to thoroughly wet the droppings with a bleach solution such as Lysol, wait for five minutes, then wipe up the droppings with a paper towel. Does anyone know if following this procedure could cause damage to terracotta tiles? I am planning to test the bleach on a piece of tile before we begin cleanup, and also planning to have the cleaning crew wash off the bleached areas with water to remove any residue.

Are there any other safe hantavirus cleanup measures we should consider? I'd appreciate input from any conservators or people who have experience with hantavirus in historic buildings.