CDC Guidelines for Handling Infectious Human Remains
Guidance for Safe Handling of Human Remains of Ebola Patients in U.S. Hospitals and Mortuaries
Page Summary
Who this is for: Personnel who perform postmortem care in U.S. hospitals and
mortuaries.
What this is for: To protect against the postmortem spread of Ebola infection
at the site of death, prior to transport, during transport, at the mortuary, and during final disposition of
remains.
How to use: To guide staff in the safe handling of human remains that may
contain Ebola virus by properly using personal protective equipment (PPE) and following decontamination measures
at every step of the process. See CDC's
Mortuary Guidance Job Aid 
[1 page] for more information on postmortem preparation in a hospital
room.
Summary of Recent Changes
Revisions were made on January 20, 2015, to reflect the following:
- The term "hermetically sealed casket" was replaced with a recommendation to use a metal casket based on
common practices in the industry.
- Additional details have been added about equipment needed for workers handling remains and step-by-step
guidelines for postmortem preparation and transportation of remains.
- Additional resources have been added on personal protective equipment (PPE), decontamination, infection
control, transportation of remains, and burial and cremation practices.
Background
Given the systems currently in place to identify people with Ebola virus disease (EVD), any Ebola-related deaths
in the United States would likely occur within a hospital setting. The Ebola virus can be detected throughout the
bodies of patients who die of the disease. Ebola can be transmitted in postmortem care settings by laceration and
puncture with contaminated instruments used during postmortem care, through direct handling of human remains
without recommended PPE, and through splashes of blood or other body fluids such as urine, saliva, feces, or vomit
to unprotected mucosa such as eyes, nose, or mouth during postmortem care.
This guidance is based on current knowledge of Ebola. Check CDC’s
Ebola website frequently for updated information. Guidance
for specific occupational groups that may have risks of exposure to Ebola is also available on the
National Institute for Occupational Safety and Health
(NIOSH) Ebola website and the Occupational Safety and
Health Administration (OSHA) Ebola website.
In addition to federal laws and guidelines that apply to mortuary workers, mortuary practices and workers may also
be subject to a variety of state, tribal, territorial, and local regulations. Consult officials or licensed
attorneys in your jurisdiction for additional guidance on laws that affect mortuary practices. CDC recommends
close collaboration with public health officials in the state or local jurisdiction, as well as with the licensed
funeral director who has agreed to accept the bagged remains, to safely implement each step of the process.
Key Points
- Ebola virus can be transmitted in postmortem care settings through unsafe handling of remains.
- Ensure that only personnel trained in handling infected human remains and wearing recommended PPE touch or move
any remains that contain Ebola virus.
- Do not wash or clean the body.
- Do not embalm the body.
- Do not remove any inserted medical equipment from the body such as intravenous (IV) lines, endotracheal or
other tubing, or implanted electronic medical devices.
- Cremate the body. If cremation cannot be done because of safety concerns, the body should be buried in a
standard metal casket or other comparable burial method.
Definitions for Terms Used in this Guidance
If a hospital has a patient with EVD, hot and cold safety zones should already be established. Thus, hospitals with
an Ebola-related death should be familiar with the following terminology.
- Hot zone – contaminated area that includes the patient treatment room. Only
workers wearing PPE that conforms to CDC’s
Guidance on Personal Protective Equipment for Healthcare Workers are allowed to be in this area.
- Cold zone – noncontaminated area used for planning and staging. Only workers
who have not entered the hot zone or who have properly doffed their PPE after being in the hot zone are permitted
in the cold zone. Workers put on clean PPE in the cold zone under the direction of a trained observer.
- Cremation – the act of reducing human remains to ash by intense heat.
- Leakproof bag – a body bag that is puncture-resistant and sealed in a manner
to contain all contents and prevent leakage of fluids during handling, transport, or shipping.
Equipment List
The following equipment should be used in the hot zone:
- Hospital gurney containing three pre-opened cremation-compatible body bags with the following
specifications:
- First bag (top layer on gurney): vinyl or other chlorine-free material, minimum of 6 mil thickness (152
micrometers). To prevent any leakage of fluids, all seams should be factory heat-sealed or welded, not sewn,
and the zipper should be on top.
- Second bag (middle layer on gurney) [BioSeal
System5®]: chlorine-free material
impervious to fluids that can be heat-sealed around the body to form a leakproof body bag. This bag should be
specifically designed for the containment and transport of infectious bodies. The material should be precut to
provide sufficient material to envelop the body and first bag.
- Third bag (bottom layer on gurney): laminated vinyl or other chlorine-free material, minimum of 18 mil
thickness (457 micrometers) with handles that are not sewn on, such as riveted handles reinforced with handle
straps that run under the pouch. To prevent any leakage of fluids, all seams should be factory heat-sealed or
welded, not sewn, and the zipper should be on top.
- Thermal sealer for sealing the second bag [BioSeal
Hand-Held Thermosealer]
- PPE recommended for personnel entering the room of a patient with EVD as described in
CDC’s Guidance on Personal Protective
Equipment for Healthcare Workers
- Scissors for cutting excess material from heat-sealed bag
- Camera or mobile phone capable of securely transferring photographs electronically via Wi-Fi, e-mail, or text
message
- U.S. Environmental Protection Agency
(EPA)-registered hospital disinfectant and wipes with a label-claim for use against a nonenveloped
virus
- Alcohol-based hand rub (ABHR)
- Red biohazard bag for medical waste
- Zip tie for locking the third bag shut at the zipper
- Enlarged copy of the Mortuary Guidance
Job Aid: Postmortem Preparation in a Hospital Room [PDF - 1 page] and tape for posting these
step-by-step guidelines to a wall in the hot zone
The following equipment should be used in the cold zone:
- Hospital gurney or mortuary stretcher
- Adhesive-backed pouch that is applied to the decontaminated body bag
- Single-use (disposable) gloves with extended cuffs and a long-sleeved disposable gown
- Biohazard spill kit, including: recommended PPE, absorbent materials such as paper towels, kitty litter or a
solidifier, an EPA-registered hospital disinfectant, and biohazard waste bags
- Infectious substance labels that are applied to the decontaminated body bag. These include the following:
- Black and white “infectious substance” label
- United Nations (UN) 2814 label
- “Do not open” label
- Name and phone number of the hospital administrator
Postmortem Preparation in a Hospital Room
The following points are important considerations for postmortem preparation of human remains containing Ebola
virus:
Step-by-step Guidelines for Postmortem Preparation
These step-by-step guidelines are intended to protect workers involved in the postmortem preparation of the body in
a hospital setting. The number of workers needed for this process will be determined by the size and weight of the
body being prepared and the ability of the workers to lift the body and assist with managing the body bag. For the
death of an average size adult, for example, this process should be performed by a minimum of three healthcare
workers or other workers properly trained in handling infectious bodies: two to lift the body and one to hold the
body bag open.
CDC recommends posting an enlarged copy of the following step-by-step guidelines in the hot zone. The workers should
read the guidelines aloud as they perform each step of the procedure.
- Turn on the thermal sealer to allow it to warm up during the initial preparation of the body. This sealer will
be used to seal the second body bag.
- Use the camera or mobile phone to take a photograph of the decedent’s face for identification purposes. The
photograph should be securely transferred via Wi-Fi, e-mail, or text message to the pre-identified site manager.
The camera or mobile phone must be decontaminated before being removed from the hot zone or reused. If not
decontaminated, the camera or mobile phone should be discarded along with other medical waste.
- Position the gurney with the three pre-opened body bags next to the hospital bed with the body.
- Pull the bed sheet(s) that are under the body up and around the front of the body. Do not wash or clean the
body. Do not remove any inserted medical equipment such as IV lines or endotracheal or other tubing from the
body.
- Remove the first bag from the gurney. Gently roll the body wrapped in sheets while sliding the first bag under
the body.
- Complete the transfer of the body wrapped in sheets to the first bag, and zip up the bag. Minimize the amount
of air trapped in the bag.
- Disinfect gloved hands using ABHR. If any areas of the PPE have visible contamination, disinfect with an EPA-
registered disinfectant wipe.
- Disinfect the outside of the first bag with an EPA-registered hospital disinfectant applied according to the
manufacturer’s recommendations.
- Transfer the first bag with the body in it to the gurney, placing it on top of the second bag material
[BioSeal System5®].
- Disinfect gloved hands using ABHR.
- Fold the second bag material [BioSeal System5®
] around the first bag, and heat-seal approximately 2 inches from the edges while removing as much
air from the second bag as possible. Heat-seal the bag a second time approximately 1 inch below the initial seal
and then heat-seal diagonally across the corners. Use scissors to trim off any excess material along the seam. Turn
off or unplug the thermal sealer to allow it to cool. The thermal sealer must be decontaminated before being
removed from the hot zone or reused.
- Disinfect the outside of the second bag [BioSeal
System5®] with an EPA-registered hospital disinfectant applied according to the
manufacturer’s recommendations.
- Disinfect gloved hands using ABHR.
- Work the third bag around the second bag, and zip up the third bag. If possible, zip tie the zipper shut.
- Disinfect gloved hands using ABHR.
- Wheel the gurney to the decontamination area.
- Decontaminate the surface of the body bag with an EPA-registered hospital disinfectant applied according to the
manufacturer’s recommendations. Begin by applying the hospital disinfectant to the top of the bag and any exposed
areas of the gurney’s cot. Roll the bag to one side to decontaminate half of the bottom of the bag and the newly
exposed portion of the gurney’s cot. Repeat with the other side of the bag and gurney. When performing
decontamination, remove any visible soil on surfaces of the bag or gurney with the EPA-registered disinfectant
wipe. After the visible soil has been removed, reapply the hospital disinfectant, and allow sufficient contact time
as specified by the manufacturer of the disinfectant.
- Disinfect the surfaces of the gurney from the handles to the wheels with an EPA-registered hospital
disinfectant applied according to the manufacturer’s recommendations.
- Disinfect gloved hands using ABHR.
- Push the gurney gently so that only the gurney and the decontaminated body bag enter the cold zone. The workers
in the hot zone should not enter the cold zone. Another set of workers should receive the body in the cold zone and
transport the body for disposition (see Transportation of Human Remains below).
- Proceed to the PPE removal area and follow the procedures in CDC’s Guidance on Personal Protective Equipment
for Healthcare Workers. The trained observer should provide instructions on the decontamination and removal of
PPE.
At this point, the body bag has been decontaminated, and the potential for further contamination has been eliminated
as long as the body is handled carefully. Workers who handle the body bag from this point until the body is
cremated or placed into a metal casket should wear single-use (disposable) gloves with extended cuffs and a long-
sleeved disposable gown; other PPE is optional. If there is no evidence that the body bag has been compromised by a
tear or puncture or liquid coming from the bag, surfaces that contact the body bag should not be considered
contaminated, and gloves and disposable gowns used for transport can be disposed of as regular trash.
Transportation of Human Remains
The following points are important considerations when transporting human remains:
- Ensure that anyone handling the body bag wears single-use (disposable) gloves with extended cuffs and a
long-sleeved disposable gown.
- Minimize transportation of remains that contain Ebola virus to the extent possible.
- Coordinate all transportation, including local transport for mortuary care or burial, with relevant local and
state authorities in advance.
- Coordinate interstate transport with CDC by calling the Emergency Operations Center at (770) 488-7100.
- Avoid transporting noncremated remains via aircraft.
- Human remains transported for interment, cremation, or medical research at a college, hospital, or laboratory
are excepted from the U.S. Department of Transportation’s Hazardous Materials Regulations (49 C.F.R., Parts
171-180). See §173.134(b)(14).
Step-by-step Guidelines for Transportation of Remains
These step-by-step guidelines are intended to protect workers involved in the transportation of human remains from
the cold zone in the hospital to the place of final disposition. This process should be performed by a minimum of
two healthcare or mortuary workers. A plan should be in place to transport the body safely from the hospital to the
hearse or vehicle used to transport the body. For example, the plan should include a pre-identified route through
the hospital that is secure and either free of or with limited patient and personnel traffic. The route should take
the body directly to a pre-identified hearse or vehicle to transport the body. A hospital or public health official
should be designated in advance to accompany the body from the hospital to the place of final disposition to ensure
the safety of all those involved in the process. There should be protocols in place so the designated official
accompanying the body knows what to do if the body bag is compromised during transport and how to safely
decontaminate it. For example, this official should have a biohazard spill kit with all of the equipment needed for
any situation in which the body bag is compromised, including:
recommended PPE, absorbent materials
such as paper towels, kitty litter or a solidifier, an
EPA-registered hospital disinfectant, additional
body bags, and biohazard waste bags.
- A new set of workers in the cold zone will receive the decontaminated body bag.
- Place patient identification and any other documents that need to accompany the body, including a printout of
the photograph taken before the body was bagged, in an adhesive-backed pouch that is attached to the body bag. This
will serve the function of toe tags. This should be done after the bagged body enters the cold zone but before the
bagged body is transported to the morgue or out of the hospital.
- Notify the mortuary if the body has any implanted electronic medical devices.
- Affix the following labels to the body bag before it is placed into the hearse or other vehicle used to
transport the body:
- Black and white “infectious substance” label
- United Nations (UN) 2814 label
- “Do not open” label
- Name and phone number of the hospital administrator
- Transport the body using a pre-identified hearse or vehicle to a pre-identified place of final disposition
using a pre-identified route.
Mortuary Care and Disposition of Remains
The guidance below is primarily intended to protect workers involved with the disposition of human remains either by
cremation (recommended) or burial.
- Ensure that anyone handling the body bag wears single-use (disposable) gloves with extended cuffs and a long-
sleeved disposable gown.
- Do not open the body bags.
- Do not embalm the body.
- Do not remove any implanted medical devices.
- Cremate the remains. An oversized cremation container may be needed to contain the bagged body for cremation.
Cremated remains are no longer infectious and can be handled and provided to the family using normal procedures.
- Consult your authorized state regulator and
EPA regulations governing required cremation temperatures. Cremation and cremation temperatures may be subject
to state, local, and EPA regulations.
- Bury the remains in instances where cremation cannot be safely performed. For example, some crematoriums may
have concerns about cremating bodies containing implanted electronic medical devices. Some of these medical devices
can explode, potentially damaging the retort. Other medical devices can normally be cremated safely. Where damage
to the retort is a concern, the body should be buried in a standard metal casket or other comparable burial method
in accordance with state and local burial requirements. The casket containing the bagged remains can be handled
without PPE.
Resources for More Information
Personal Protective Equipment, Decontamination, and Infection Control
Transportation of Remains
Mortuary, Burial, and Cremation
