Podcast 784: Wastewater Surveillance for COVID

Podcast 784: Wastewater Surveillance for COVID

Contributor: Jared Scott, MD

Educational Pearls:

  • About 50% of those infected with SARS-CoV-2 will shed the virus in their feces
  • Wastewater surveillance can be used to track COVID burden, which may be easier than collating test data from multiple hospitals across a region
  • Viral shedding begins 5-7 days prior to symptom onset, so wastewater data can be used to anticipate outbreaks and inform policy and public health initiatives
  • Some existing limitations to wastewater surveillance include:
  • Reporting by counties were water sources may be mixed
  • Septic tanks and other closed water systems will not be counted
  • Not all those infected will shed the virus

References

Weidhaas J, Aanderud ZT, Roper DK, et al. Correlation of SARS-CoV-2 RNA in wastewater with COVID-19 disease burden in sewersheds. Sci Total Environ. 2021;775:145790. doi:10.1016/j.scitotenv.2021.145790

Kirby AE, Walters MS, Jennings WC, et al. Using Wastewater Surveillance Data to Support the COVID-19 Response — United States, 2020–2021. MMWR Morb Mortal Wkly Rep 2021;70:1242–1244. DOI: http://dx.doi.org/10.15585/mmwr.mm7036a2

Covid-19 monitoring in wastewater. Colorado COVID-19 Updates. https://covid19.colorado.gov/covid-19-monitoring-in-wastewater. Accessed May 21, 2022.

Summarized by Kirsten Hughes, MS4 | Edited by John Spartz, MD, MPH & Erik Verzemnieks, MD

The Emergency Medical Minute is excited to announce that we are now offering AMA PRA Category 1 credits™ via online course modules. To access these and for more information, visit our website at https://emergencymedicalminute.org/cme-courses/ and create an account.

Donate to EMM today!



Avsnitt(1150)

Podcast 866: Carbamazepine (Tegretol) Overdose

Podcast 866: Carbamazepine (Tegretol) Overdose

Contributor: Aaron Lessen MD Educational Pearls: What is Carbamazepine (Tegretol)? Carbamazepine is an anti-epileptic drug with mood-stabilizing properties that is used to treat bipolar disorder, ep...

28 Aug 20232min

Laboring Under Pressure- Episode 1. ACLS in Pregnancy with Dr. Jason Papazian

Laboring Under Pressure- Episode 1. ACLS in Pregnancy with Dr. Jason Papazian

Contributor: Jason Papazian MD, Travis Barlock MD, Jeffrey Olson Summary: In this episode, Dr. Travis Barlock and Jeffrey Olson meet in the studio to discuss several clips from Dr. Jason Papazian's ta...

24 Aug 202332min

Podcast 865: Nausea Treatments - Droperidol vs Ondansetron RCT

Podcast 865: Nausea Treatments - Droperidol vs Ondansetron RCT

Contributor: Aaron Lessen MD Educational Pearls: A recent randomized controlled trial compared ondansetron 8 mg IV with droperidol 2.5 mg IV for the treatment of nausea & vomiting in the emergency d...

21 Aug 20232min

Podcast 864: Arterial Blood Gas (ABG) vs Venous Blood Gas (VBG)

Podcast 864: Arterial Blood Gas (ABG) vs Venous Blood Gas (VBG)

Contributor: Aaron Lessen MD Educational Pearls: What is measured in an ABG/VBG? Blood values for oxygen tension (pO2), carbon dioxide tension (pCO2), acidity (pH), oxyhemoglobin saturation, and bic...

14 Aug 20232min

Podcast 863: Treatments for Alcohol Use Disorder

Podcast 863: Treatments for Alcohol Use Disorder

Contributor: Aaron Lessen MD Educational Pearls: Patients with alcohol use disorder are frequently discharged from the ED without further resources Pharmacological treatments to reduce cravings in...

7 Aug 20232min

Podcast 862: How to Apply a Painful Stimulus

Podcast 862: How to Apply a Painful Stimulus

Contributor: Travis Barlock MD Educational Pearls: When might you need to apply a painful stimulus in a medical setting? The main reason is to assess the patient's level of consciousness, such as wh...

31 Juli 20232min

Podcast 861: Alcohol Withdrawal and Delirium Tremens

Podcast 861: Alcohol Withdrawal and Delirium Tremens

Contributor: Travis Barlock MD Educational Pearls: Alcohol binds the GABA receptor, which produces an inhibitory response, hence the "depressive" effects of ethanol beverages. Over time, alcohol d...

24 Juli 20234min

Ukraine Brewtalk Featuring Dr. Dave Young

Ukraine Brewtalk Featuring Dr. Dave Young

Contributors: David Young MD, John Hesling MD, Travis Barlock MD, Jeffrey Olson Summary: In this episode, Dr. Travis Barlock and Jeffrey Olson meet in the studio to discuss several clips from the even...

21 Juli 202338min

Populärt inom Vetenskap

dumma-manniskor
p3-dystopia
svd-nyhetsartiklar
allt-du-velat-veta
kapitalet-en-podd-om-ekonomi
rss-vetenskapsradion
rss-ufo-bortom-rimligt-tvivel-2
rss-vetenskapsradion-2
det-morka-psyket
sexet
rss-experimentet
medicinvetarna
paranormalt-med-caroline-giertz
halsorevolutionen
bildningspodden
dumforklarat
rss-spraket
hacka-livet
rss-odla
rss-geopodden-2