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Trusting the CDC - Proposed Concentration/Quarantine Camps



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amother
OP


 

Post Thu, Jul 22 2021, 1:03 pm
This is directly from their website (it's easier to view directly on their website):

https://www.cdc.gov/coronaviru.....s.pdf

This document presents considerations from the perspective of the U.S. Centers for Disease Control & Prevention (CDC) for implementing the
shielding approach in humanitarian settings as outlined in guidance documents focused on camps, displaced populations and low-resource
settings.1,2
This approach has never been documented and has raised questions and concerns among humanitarian partners who support
response activities in these settings. The purpose of this document is to highlight potential implementation challenges of the shielding
approach from CDC’s perspective and guide thinking around implementation in the absence of empirical data. Considerations are based on
current evidence known about the transmission and severity of coronavirus disease 2019 (COVID-19) and may need to be revised as more
information becomes available. Please check the following CDC website periodically for updates: https://www.cdc.gov/coronavirus/2019-
ncov/global-covid-19/index.html
What is the Shielding Approach1
?
The shielding approach aims to reduce the number of severe COVID-19 cases by limiting contact between individuals at higher risk of
developing severe disease (“high-risk”) and the general population (“low-risk”). High-risk individuals would be temporarily relocated to safe
or “green zones” established at the household, neighborhood, camp/sector or community level depending on the context and setting.1,2
They would have minimal contact with family members and other low-risk residents.
Current evidence indicates that older adults and people of any age who have serious underlying medical conditions are at higher risk for
severe illness from COVID-19.3
In most humanitarian settings, older population groups make up a small percentage of the total population.4,5
For this reason, the shielding approach suggests physically separating high-risk individuals from the general population to prioritize the use
of the limited available resources and avoid implementing long-term containment measures among the general population.
In theory, shielding may serve its objective to protect high-risk populations from disease and death. However, implementation of
the approach necessitates strict adherence1,6,7
, to protocol. Inadvertent introduction of the virus into a green zone may result in rapid
transmission among the most vulnerable populations the approach is trying to protect.
A summary of the shielding approach described by Favas is shown in Table 1. See Guidance for the prevention of COVID-19 infections among
high-risk individuals in low-resource, displaced and camp and camp-like settings1,2 for full details.
1
2
Table 1: Summary of the Shielding Approach1
Level Movement/ Interactions
Household (HH) Level:
A specific room/area designated for high-risk
individuals who are physically isolated from
other HH members.
Low-risk HH members should not enter the green
zone. If entry is necessary, it should be done only
by healthy individuals after washing hands and
using face coverings. Interactions should be at a safe
distance (approx. 2 meters). Minimum movement of
high-risk individuals outside the green zone. Low-risk
HH members continue to follow social distancing and
hygiene practices outside the house.
Neighborhood Level:
A designated shelter/group of shelters (max 5-10
households), within a small camp or area where highrisk members are grouped together. Neighbors “swap”
households to accommodate high-risk individuals.
Same as above
Camp/Sector Level:
A group of shelters such as schools, community
buildings within a camp/sector (max 50 high-risk
individuals per single green zone) where high-risk
individuals are physically isolated together.
One entry point is used for exchange of food,
supplies, etc. A meeting area is used for residents
and visitors to interact while practicing physical
distancing (2 meters). No movement into or outside
the green zone.
Operational Considerations
The shielding approach requires several prerequisites for effective implementation. Several are addressed, including access to healthcare
and provision of food. However, there are several prerequisites which require additional considerations. Table 2 presents the prerequisites or
suggestions as stated in the shielding guidance document (column 1) and CDC presents additional questions and considerations alongside
these prerequisites (column 2).
3
Table 2: Suggested Prerequisites per the shielding documents and CDC’s Operational Considerations
for Implementation
Suggested Prerequisites
*As stated in the shielding document* Considerations as suggested by CDC
• Each green zone has a dedicated latrine/bathing
facility for high-risk individuals
• The shielding approach advises against any new
facility construction to establish green zones;
however, few settings will have existing shelters
or communal facilities with designated latrines/
bathing facilities to accommodate high-risk
individuals. In these settings, most latrines used
by HHs are located outside the home and often
shared by multiple HHs.
• If dedicated facilities are available, ensure safety
measures such as proper lighting, handwashing/
hygiene infrastructure, maintenance and
disinfection of latrines.
• Ensure facilities can accommodate high-risk
individuals with disabilities, children and separate
genders at the neighborhood/camp-level.
• To minimize external contact, each green zone
should include able-bodied high-risk individuals
capable of caring for residents who have disabilities
or are less mobile. Otherwise, designate low-risk
individuals for these tasks, preferably who have
recovered from confirmed COVID-19 and are
assumed to be immune.
• This may be difficult to sustain, especially if the
caregivers are also high risk. As caregivers may
often will be family members, ensure that this
strategy is socially or culturally acceptable.
• Currently, we do not know if prior infection
confers immunity.
• The green zone and living areas for high-risk
residents should be aligned with minimum
humanitarian (SPHERE) standards.6
• The shielding approach requires strict adherence
to infection, prevention and control (IPC) measures.
They require, uninterrupted availability of soap,
water, hygiene/cleaning supplies, masks or cloth
face coverings, etc. for all individuals in green zones.
Thus, it is necessary to ensure minimum public
health standards6
are maintained and possibly
supplemented to decrease the risk of other
outbreaks outside of COVID-19. Attaining and
maintaining minimum SPHERE6
standards is
difficult in these settings for the general
population.8,9,10 Users should consider that
provision of services and supplies to high risk
individuals could be at the expense of low-risk
residents, putting them at increased risk for
other outbreaks.
4
• Monitor and evaluate the implementation of the
shielding approach.
• Monitoring protocols will need to be developed
for each type of green zone.
• Dedicated staff need to be identified to monitor
each green zone. Monitoring includes both
adherence to protocols and potential adverse
effects or outcomes due to isolation and stigma.
It may be necessary to assign someone within
the green zone, if feasible, to minimize movement
in/out of green zones.
• Men and women, and individuals with
tuberculosis (TB), severe immunodeficiencies,
or dementia should be isolated separately
• Multiple green zones would be needed to achieve
this level of separation, each requiring additional
inputs/resources. Further considerations include
challenges of accommodating different ethnicities,
socio-cultural groups, or religions within one setting.
• Community acceptance and involvement in the
design and implementation
• Even with community involvement, there may be
a risk of stigmatization.11,12 Isolation/separation
from family members, loss of freedom and personal
interactions may require additional psychosocial
support structures/systems. See section on
additional considerations below.
• High-risk minors should be accompanied into
isolation by a single caregiver who will also be
considered a green zone resident in terms of
movements and contacts with those outside
the green zone.
• Protection measures are critical to implementation.
Ensure there is appropriate, adequate, and
acceptable care of other minors or individuals with
disabilities or mental health conditions who remain
in the HH if separated from their primary caregiver.
• Green zone shelters should always be kept clean.
Residents should be provided with the necessary
cleaning products and materials to clean their
living spaces.
• High-risk individuals will be responsible for
cleaning and maintaining their own living space
and facilities. This may not be feasible for persons
with disabilities or decreased mobility.11
Maintaining hygiene conditions in communal
facilities is difficult during non-outbreak
settings.7,8,9 consequently it may be necessary
to provide additional human resource support.
• Green zones should be more spacious in terms of
shelter area per capita than the surrounding camp/
sector, even at the cost of greater crowding of
low-risk people.
• Ensure that targeting high-risk individuals does
not negate mitigation measures among low-risk
individuals (physical distancing in markets or water
points, where feasible, etc.). Differences in space
based on risk status may increase the potential risk
of exposure among the rest of the low-risk residents
and may be unacceptable or impracticable,
considering space limitations and overcrowding
in many settings.
5
Additional Considerations
The shielding approach outlines the general “logistics” of implementation –who, what, where, how. However, there may be additional
logistical challenges to implementing these strategies as a result of unavailable commodities, transport restrictions, limited staff capacity
and availability to meet the increased needs. The approach does not address the potential emotional, social/cultural, psychological impact
for separated individuals nor for the households with separated members. Additional considerations to address these challenges are
presented below.
Population characteristics and demographics
Consideration: The number of green zones required may be greater than anticipated, as they are based on the total number of high-risk
individuals, disease categories, and the socio-demographics of the area and not just the proportion of elderly population.
Explanation: Older adults represent a small percentage of the population in many camps in humanitarian settings (approximately 3-5%4,5),
however in some humanitarian settings more than one quarter of the population may fall under high risk categories13,14,15 based on
underlying medical conditions which may increase a person’s risk for severe COVID-19 illness which include chronic kidney disease, obesity,
serious heart conditions, sickle cell disease, and type 2 diabetes. Additionally, many camps and settlements host multiple nationalities which
may require additional separation, for example, Kakuma Refugee Camp in Kenya accommodates refugees from 19 countries.16
Timeline considerations
Consideration: Plan for an extended duration of implementation time, at least 6 months.
Explanation: The shielding approach proposes that green zones be maintained until one of the following circumstances arises: (I) sufficient
hospitalization capacity is established; (ii) effective vaccine or therapeutic options become widely available; or (iii) the COVID-19 epidemic
affecting the population subsides.
Given the limited resources and healthcare available to populations in humanitarian settings prior to the pandemic, it is unlikely sufficient
hospitalization capacity (beds, personal protective equipment, ventilators, and staff) will be achievable during widespread transmission.
The national capacity in many of the countries where these settings are located (e.g., Chad, Myanmar, and Syria) is limited. Resources may
become quickly overwhelmed during the peak of transmission and may not be accessible to the emergency affected populations.
Vaccine trials are underway, but with no definite timeline. Reaching the suppression phase where the epidemic subsides can take several
months and cases may resurge in a second or even third wave. Herd immunity (the depletion of susceptible people) for COVID-19 has not
been demonstrated to date. It is also unclear if an infected person develops immunity and the duration of potential immunity is unknown.
Thus, contingency plans to account for a possibly extended operational timeline are critical.
Other logistical considerations
Consideration: Plan to identify additional resources and outline supply chain mechanisms to support green zones.
Explanation: The implementation and operation of green zones requires strong coordination among several sectors which may require
substantial additional resources: supplies and staff to maintain these spaces – shelters, IPC, water, sanitation, and hygiene (WASH),
non-food items (NFIs) (beds, linens, dishes/utensils, water containers), psychosocial support, monitors/supervisors, caretakers/attendants,
risk communication and community engagement, security, etc. Considering global reductions in commodity shortages,17 movement
restrictions, border closures, and decreased trucking and flights, it is important to outline what additional resources will be needed and
how they will be procured.
Protection
Consideration: Ensure safe and protective environments for all individuals, including minors and individuals who require additional care
whether they are in the green zone or remain in a household after the primary caregiver or income provider has moved to the green zone.
Explanation: Separating families and disrupting and deconstructing multigenerational households may have long-term negative
consequences. Shielding strategies need to consider sociocultural gender norms in order to adequately assess and address risks to
individuals, particularly women and girls.18,19,20 Restrictive gender norms may be exacerbated by isolation strategies such as shielding.
At the household level, isolating individuals and limiting their interaction, compounded with social and economic disruption has raised
concerns of potential increased risk of partner violence. Households participating in house swaps or sector-wide cohorting are at particular
risk for gender-based violence, harassment, abuse, and exploitation as remaining household members may not be decision-makers or
responsible for households needs.18,19,20
6
Social/Cultural/Religious Practices
Consideration: Plan for potential disruption of social networks.
Explanation: Community celebrations (religious holidays), bereavement (funerals) and other rites of passage are cornerstones of many
societies. Proactive planning ahead of time, including strong community engagement and risk communication is needed to better
understand the issues and concerns of restricting individuals from participating in communal practices because they are being shielded.
Failure to do so could lead to both interpersonal and communal violence.21,22
Mental Health
Consideration: Ensure mental health and psychosocial support*
,
23 structures are in place to address increased stress and anxiety.
Explanation: Additional stress and worry are common during any epidemic and may be more pronounced with COVID-19 due to the novelty
of the disease and increased fear of infection, increased childcare responsibilities due to school closures, and loss of livelihoods.
Thus, in addition to the risk of stigmatization and feeling of isolation, this shielding approach may have an important psychological impact
and may lead to significant emotional distress, exacerbate existing mental illness or contribute to anxiety, depression, helplessness, grief,
substance abuse, or thoughts of suicide among those who are separated or have been left behind. Shielded individuals with concurrent
severe mental health conditions should not be left alone. There must be a caregiver allocated to them to prevent further protection risks
such as neglect and abuse.
Summary
The shielding approach is an ambitious undertaking, which may prove effective in preventing COVID-19 infection among high-risk
populations if well managed. While the premise is based on mitigation strategies used in the United Kingdom,24,25 there is no empirical
evidence whether this approach will increase, decrease or have no effect on morbidity and mortality during the COVID-19 epidemic in various
humanitarian settings. This document highlights a) risks and challenges of implementing this approach, b) need for additional resources in
areas with limited or reduced capacity, c) indefinite timeline, and d) possible short-term and long-term adverse consequences.
Public health not only focuses on the eradication of disease but addresses the entire spectrum of health and wellbeing. Populations
displaced, due to natural disasters or war and, conflict are already fragile and have experienced increased mental, physical and/or emotional
trauma. While the shielding approach is not meant to be coercive, it may appear forced or be misunderstood in humanitarian settings.
As with many community interventions meant to decrease COVID-19 morbidity and mortality, compliance and behavior change are the
primary rate-limiting steps and may be driven by social and emotional factors. These changes are difficult in developed, stable settings;
thus, they may be particularly challenging in humanitarian settings which bring their own set of multi-faceted challenges that need to be
taken into account.
Household-level shielding seems to be the most feasible and dignified as it allows for the least disruption to family structure and lifestyle,
critical components to maintaining compliance. However, it is most susceptible to the introduction of a virus due to necessary movement or
interaction outside the green zone, less oversight, and often large household sizes. It may be less feasible in settings where family shelters
are small and do not have multiple compartments. In humanitarian settings, small village, sector/block, or camp-level shielding may allow
for greater adherence to proposed protocol, but at the expense of longer-term social impacts triggered by separation from friends and
family, feelings of isolation, and stigmatization. Most importantly, accidental introduction of the virus into a green zone may result in rapid
transmission and increased morbidity and mortality as observed in assisted care facilities in the US.26
The shielding approach is intended to alleviate stress on the healthcare system and circumvent the negative economic consequences of
long-term containment measures and lockdowns by protecting the most vulnerable.1,24,25 Implementation of this approach will involve
careful planning, additional resources, strict adherence and strong multi-sector coordination, requiring agencies to consider the potential
repercussion among populations that have collectively experienced physical and psychological trauma which makes them more vulnerable
to adverse psychosocial consequences. In addition, thoughtful consideration of the potential benefit versus the social and financial cost of
implementation will be needed in humanitarian settings
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imasinger




 
 
    
 

Post Thu, Jul 22 2021, 2:27 pm
Hmm. So CDC is suggesting something like this--

כׇּל־יְמֵ֞י אֲשֶׁ֨ר הַנֶּ֥גַע בּ֛וֹ יִטְמָ֖א טָמֵ֣א ה֑וּא בָּדָ֣ד יֵשֵׁ֔ב מִח֥וּץ לַֽמַּחֲנֶ֖ה מוֹשָׁבֽוֹ׃

Nope. That's not a concentration camp, and it's hard to believe you'd consider them in the same thought.

One is to prevent the spread of illness, while looking to preserve maximum life and dignity; the other, a plan by evil people to gas, torture, and enslave millions.
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