For most facilities, Ebola and Hantavirus are not everyday concerns. Schools, offices, hospitals, care units, and commercial buildings are much more likely to deal with routine cleaning needs, seasonal illness prevention, high-touch surface disinfection, restroom care, and general facility maintenance.
That said, it is always helpful for facility teams to understand how to respond when a situation is not routine.
This blog is meant to provide a simple overview of what Ebola and Hantavirus are, why they require different cleaning considerations, and what general habits can help your team stay prepared. In many cases, prevention starts with everyday best practices: using the right cleaning products, following disinfectant contact times, wearing proper PPE, keeping storage and maintenance areas clean, and knowing how to safely handle concerns like rodent waste.
For example, one of the most important takeaways with Hantavirus is that rodent droppings, urine, and nesting materials should not be dry swept or vacuumed. Wetting the area first, using an appropriate disinfectant, and wiping materials up carefully can help reduce the chance of contaminated particles becoming airborne.
The goal is not to create fear. The goal is to help your team know when normal cleaning is enough, when extra precautions are needed, and when it may be time to contact your internal safety team, public health resources, or a trusted Jan/San partner for guidance.
Ebola virus disease is a rare but severe illness caused by infection with one of the Ebola virus species. Unlike many respiratory viruses, Ebola is not spread through casual contact or normal airborne transmission in environmental dust.
For facilities, the main concern is direct contact with blood, body fluids, contaminated materials, or contaminated surfaces. This can include exposure through broken skin, mucous membranes, linens, equipment, or other surfaces that may have been contaminated by an infected person.
Because of the severity of Ebola, any suspected contamination should be handled as a high-risk situation. Cleaning and disinfection should follow CDC, OSHA, public health, and facility-specific infection control requirements.
Hantaviruses are a family of viruses that can cause serious illness and death. According to the CDC, hantaviruses can cause diseases such as hantavirus pulmonary syndrome, also called HPS, and hemorrhagic fever with renal syndrome, also called HFRS. They are spread mainly by rodents.
In the United States, the virus can be shed in the urine, droppings, and saliva of infected wild mice and rats, including deer mice, white-footed mice, cotton rats, and rice rats. People can become exposed when they come into contact with rodents or contaminated materials. The CDC notes that exposure can happen from rodent urine, droppings, saliva, and, rarely, through a rodent bite or scratch.
This is especially important for facilities with storage rooms, warehouses, garages, basements, mechanical rooms, loading areas, maintenance closets, or any spaces where rodents may enter.
Cleaning and disinfecting are related, but they are not the same.
Cleaning removes visible dirt, debris, organic matter, and other soil from a surface.
Disinfecting uses an EPA-registered disinfectant to reduce or kill pathogens on the surface, depending on the product’s label claims and required contact time.
This difference matters because organic material, such as blood, body fluids, rodent droppings, urine, or nesting debris, can interfere with disinfectant performance. Surfaces should be cleaned properly before the final disinfection step whenever visible soil is present.
Hantavirus is not handled like routine dust or dirt. The CDC warns that diseases can spread to people from rodents when contaminated air is inhaled. That is why rodent urine, droppings, and nesting materials should not be vacuumed or swept before they are properly disinfected. Sweeping or vacuuming can stir up contaminated particles and allow tiny droplets containing viruses to get into the air.
Instead, the affected materials should be carefully wet down with a bleach solution or an EPA-registered disinfectant before removal. The CDC recommends spraying urine and droppings until very wet, allowing the disinfectant to soak for 5 minutes or following the disinfectant label instructions, then wiping up the material with paper towels.
For facility teams, the key message is simple: wet first, wipe second, disinfect thoroughly, and never dry sweep or vacuum rodent waste.
Ebola-related cleaning requires a higher level of caution and should not be treated as routine cleaning.
Facilities should first restrict access to the affected area. Second step, use full PPE according to facility, CDC, OSHA, and infection control protocols. Third step, avoid cleaning methods that could spread contamination. Fourth step, pre-clean visible biological material before final disinfection. Firth step, use an appropriate EPA-registered disinfectant. Sixed step, keep the surface wet for the full contact time listed on the product label. Seventh step, handle cleaning materials and disposable PPE according to regulated medical waste requirements when applicable.
For healthcare environments, care units, emergency response areas, and other high-risk settings, these steps should be part of a formal infection control response plan.
Again, for most schools, hospitals, care units, offices, and commercial facilities, Ebola and Hantavirus are not everyday concerns. These are rare situations that require awareness, preparation, and the right response if they ever become relevant to your facility.
The important thing is not to panic; it is to be prepared.
Guidance from organizations like the EPA and CDC can change as new information becomes available, especially when rare or emerging pathogens are involved. That is where WD can help. Our team keeps an eye on guidance from organizations like the EPA and CDC, while also working directly with trusted vendor partners such as Spartan Chemical and SC Johnson Professional to understand product recommendations, disinfectant claims, contact times, and proper usage guidelines.
Whether you are reviewing your current disinfectant program, preparing for seasonal pest concerns, restocking cleaning supplies, or looking for guidance after potential rodent activity, our Jan/San team can help point you in the right direction.