Simple SARS-CoV-2 concentration methods for wastewater surveillance in low resource settings
The Science of The Total Environment,
Год журнала:
2023,
Номер
912, С. 168782 - 168782
Опубликована: Ноя. 23, 2023
Язык: Английский
Online dashboards for SARS-CoV-2 wastewater-based epidemiology
Future Microbiology,
Год журнала:
2024,
Номер
19(9), С. 761 - 769
Опубликована: Май 23, 2024
Aim:
Wastewater-based
epidemiology
(WBE)
is
increasingly
used
to
monitor
pandemics.
In
this
manuscript,
we
review
methods
and
limitations
of
WBE,
as
well
their
online
dashboards.
Materials
&
methods:
Online
dashboards
were
retrieved
using
PubMed
search
engines,
annotated
for
timeliness,
availability
English
version,
details
on
SARS-CoV-2
sublineages,
normalization
by
population
PPMoV
load,
case/hospitalization
count
charts
raw
data
export.
Results:
We
51
web
portals,
half
them
from
Europe.
Africa
represented
South
only,
only
seven
portals
are
available
Asia.
Conclusion:
WBS
provides
near-real-time
cost-effective
monitoring
analytes
across
space
time
in
populations.
However,
tremendous
heterogeneity
still
persists
the
WBE
literature.
Язык: Английский
Wastewater Surveillance for Identifying SARS-CoV-2 Infections in Long-Term Care Facilities, Kentucky, USA, 2021–2022
Emerging infectious diseases,
Год журнала:
2024,
Номер
30(3)
Опубликована: Фев. 23, 2024
Abstract
Persons
living
in
long-term
care
facilities
(LTCFs)
were
disproportionately
affected
by
COVID-19.
We
used
wastewater
surveillance
to
detect
SARS-CoV-2
infection
this
setting
collecting
and
testing
24-hour
composite
samples
2–4
times
weekly
at
6
LTCFs
Kentucky,
USA,
during
March
2021–February
2022.
The
routinely
tested
staff
symptomatic
exposed
residents
for
using
rapid
antigen
tests.
Of
780
analyzed,
22%
(n
=
173)
had
detectable
RNA.
reported
161
positive
(of
16,905)
clinical
signal
showed
variable
correlation
with
test
data;
we
observed
the
strongest
correlations
most
tests
45
n
58).
Wastewater
was
48%
sensitive
80%
specific
identifying
infections
found
on
testing,
which
limited
frequency,
coverage,
performance.
Язык: Английский
Early warning COVID-19 outbreak in long-term care facilities using wastewater surveillance: correlation, prediction, and interaction with clinical and serological statuses
The Lancet Microbe,
Год журнала:
2024,
Номер
5(10), С. 100894 - 100894
Опубликована: Авг. 23, 2024
The
unprecedented
COVID-19
pandemic
has
highlighted
the
strategic
value
of
wastewater-based
surveillance
(WBS)
SARS-CoV-2.
This
multisite
28-month-long
study
focused
on
WBS
for
older
residents
in
12
long-term
care
facilities
(LTCFs)
Edmonton
(AB,
Canada)
by
assessing
relationships
between
COVID-19,
WBS,
and
serostatus
during
pandemic.
Язык: Английский
Evaluation of wastewater surveillance for SARS-CoV-2 in a prison population: a mixed-methods approach
Frontiers in Public Health,
Год журнала:
2024,
Номер
12
Опубликована: Ноя. 19, 2024
Prisons
are
high-risk
settings
for
the
transmission
of
communicable
disease.
Robust
surveillance
systems
required
to
identify
and
control
outbreaks.
Wastewater
SARS-CoV-2
was
introduced
in
four
prisons
Wales
March
2022.
We
investigated
its
contribution
COVID-19
programme.
Язык: Английский
Early Warning COVID-19 Outbreak in Long-Term Care Facilities Using Wastewater Surveillance: Correlation, Prediction, and Interaction with Clinical and Serological Statuses
Опубликована: Янв. 1, 2024
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DOI
Язык: Английский
Wastewater-Based Surveillance Reveals the Effectiveness of the First COVID-19 Vaccination Campaigns in Assisted Living Facilities
International Journal of Environmental Research and Public Health,
Год журнала:
2024,
Номер
21(9), С. 1259 - 1259
Опубликована: Сен. 23, 2024
The
COVID-19
pandemic
has
disproportionately
affected
vulnerable
populations,
including
residents
of
assisted
living
facilities
(ALFs).
This
study
investigates
the
impact
non-pharmaceutical
interventions
(NPIs)
and
mass
vaccination
campaigns
on
SARS-CoV-2
transmission
dynamics
within
four
ALFs
in
Maricopa
County,
Arizona,
United
States
from
January
to
April
2021.
Initial
observations
reveal
a
significant
prevalence
with
7452
new
cases
reported
4
Wastewater
surveillance
indicates
elevated
viral
loads
peak
concentrations
reaching
1.35
×
10
Язык: Английский