2020-05-08 DAILY UNM GLOBAL HEALTH COVID-19 BRIEFING

Executive Summary: UNM drug repurposing. NM cases. Doctors Without Borders. SNAP benefits online. NM 7th highest unemployment. Virtual LemonAid tonight. New N98 masks. Healthcare supply chain challenge. EMS lack resources. Infection risk in healthcare workers. COVID-19 on medical education. Human disinfectant chambers. Evidence of seroconversion. Dangers of considering herd immunity. Wastewater-based surveillance. More youths infected. Reconstructing ship spread. Pharmacoepidemiologic analysis. Clinicopathologic characteristics. Cancer treatment impact. Reduced voluntary psychiatric admission in Italy. Operating room management. Humidifiers reduce transmission. Phone contact tracing ethics. Call for patient database. Immunity certification program. Guidelines on tracheostomy, IBD, nose bleeding, pituitary tumors, and hematopoietic stem cells transplantation, benefits of low-PEEP, and of molecular diagnostics. FDA authorizes at-home test. Cephid Xpert test. MRSA nasal swabs. NIH remdesivir+barictinib RCT. Corticosteroid caution. Arbidol active in vitro. ACE/ARB systematic review. In silico phytochemical and virus protease candidates. Potential zinc benefit. 31 new clinical trials. Glycemic control benefit. Psychological effects meta-analysis and survey. Disease course model. Liver injury. Environmental and health perspectives. Olfactory and gustatory dysfunction. Vitamin D. Disease map

2020-04-30 DAILY UNM GLOBAL HEALTH COVID-19 BRIEFING

Executive Summary: NM residential facility deaths. NM case update. NM TriCore testing antibodies. Navajo nation cases. May 10 Navajo peak. Udall funding push. El Paso shopping discouraged. NM budget shortfall. Santa Fe furlough. Ethanol sanitizer safety. LA free testing for all. Michigan protest. NM Batelle N95 decontamination. Hospital revenue decline. Wastewater early detection. German herd immunity. 60-day viral shedding possible. Temporary infected “ark”. Prison release preparedness. Low quality research. Phased long-term care. Suicide prevention. Corticosteroid tradeoffs. Cloth mask guidelines. SARS-CoV-2 assays compared. IgG and viral loads. Better testing reporting. Dubious testing vendors. Promising oral drug. Hydroxychloroquine prophylaxis dosing. Umifenovir ineffective. Multi-drug nanoparticles. Drug discovery new targets. 38 new COVID-19 trials. Cancer research review. Attenuated SARS-CoV-2

The Lantern Vol. 34, No. 2, May 1968

• The Man Without a System • A Medal for Malcolm • On Hearing That Tonya Will Be Married • The Black Sea • Odyssey \u2767 • Second Poem to Chris • Singularity • Period 5-A Began • Long and Aching Ride • Souvenirs • My Eschatological Epitaph • Discotheque • Some Borrowed Words • False Breakthrough • Shore Morning • The Beholder • Thursday Childless • A Most Prominent Role • It Ran Out • Shades of the Living • The Dark Night of the Mind II • One Step Beyond the Doors • A Note of Thanks to My Parents and Teachers • To a Dead Hippie • A Scrap • Love • Haiku No. 30 • Rachel • There Is No Present • Winter Woods • One Hundred Per Cent Genuine • Heaven • Silence Is Like God • I Soaked Up Silence • Opened Letter From Whistler Homer, Insaned Assailant • Sol Clutch Rides Tonight • I Have Seen Destruction • Upon That Night • That\u27s Weird • Alone • Kathy\u27s Tune • On Walking Home • The Wheel • Some Excuse, at Least • Freedom to Flap • Awareness • Okay, You Guys • You Say You Dream • Bacci Miahttps://digitalcommons.ursinus.edu/lantern/1093/thumbnail.jp

Assessing Macroinvertebrate Biodiversity in Freshwater Ecosystems: Advances and Challenges in DNA-based Approaches

Assessing the biodiversity of macroinvertebrate fauna in freshwater ecosystems is an essential component of both basic ecological inquiry and applied ecological assessments. Aspects of taxonomic diversity and composition in freshwater communities are widely used to quantify water quality and measure the efficacy of remediation and restoration efforts. The accuracy and precision of biodiversity assessments based on standard morphological identifications are often limited by taxonomic resolution and sample size. Morphologically based identifications are laborious and costly, significantly constraining the sample sizes that can be processed. We suggest that the development of an assay platform based on DNA signatures will increase the precision and ease of quantifying biodiversity in freshwater ecosystems. Advances in this area will be particularly relevant for benthic and planktonic invertebrates, which are often monitored by regulatory agencies. Adopting a genetic assessment platform will alleviate some of the current limitations to biodiversity assessment strategies. We discuss the benefits and challenges associated with DNA-based assessments and the methods that are currently available. As recent advances in microarray and next-generation sequencing technologies will facilitate a transition to DNA-based assessment approaches, future research efforts should focus on methods for data collection, assay platform development, establishing linkages between DNA signatures and well-resolved taxonomies, and bioinformatics.This article is from The Quarterly Review of Biology 85 (2010): 319–340, doi:10.1086/655118.</p

Assessing macroinvertebrate biodiversity in freshwater ecosystems: advances and challenges in DNA-based approaches

Assessing the biodiversity of macroinvertebrate fauna in freshwater ecosystems is an essential component of both basic ecological inquiry and applied ecological assessments. Aspects of taxonomic diversity and composition in freshwater communities are widely used to quantify water quality and measure the efficacy of remediation and restoration efforts. The accuracy and precision of biodiversity assessments based on standard morphological identifications are often limited by taxonomic resolution and sample size. Morphologically based identifications are laborious and costly, significantly constraining the sample sizes that can be processed. We suggest that the development of an assay platform based on DNA signatures will increase the precision and ease of quantifying biodiversity in freshwater ecosystems. Advances in this area will be particularly relevant for benthic and planktonic invertebrates, which are often monitored by regulatory agencies. Adopting a genetic assessment platform will alleviate some of the current limitations to biodiversity assessment strategies. We discuss the benefits and challenges associated with DNA-based assessments and the methods that are currently available. As recent advances in microarray and next-generation sequencing technologies will facilitate a transition to DNA-based assessment approaches, future research efforts should focus on methods for data collection, assay platform development, establishing linkages between DNA signatures and well-resolved taxonomies, and bioinformatics

2020-04-29 DAILY UNM GLOBAL HEALTH COVID-19 BRIEFING

Executive Summary: NM cases. NM coronavirus origins. Governor update tomorrow. Temporary drivers licenses. Negative tracing app sentiment. CA reopening plans. US travel screening. Influenza reductions w/COVID control. German flu vaccine prep. 1.5B jobs at risk. National health expenditures. US economy shrinks. Aerosolized virus in hospitals. Cellphone disease spread prediction. Social distancing study. Isolation policy effectiveness. Contact tracing to end AIDS/HIV. Homeless shelter prevalence. Predicting herd immunity. Cooler temperatures reduce transmission. NEJM rationing rationalization. ECMO regional planning. Canadian ECMO prioritization. Healthcare worker mental health. Infectious Diseases Society guidelines. US hospitalist guide. Managing pregnancies. Coagulopathy management. Hysteroscopy consensus. Renal transplant immunosuppression. Two RT-PCR alternatives. Remdesivir RCT success. Novaferon promising study. Probiotics evidence summary. Tocilzumab rationale. 53 new clinical trials. Continue ACE use. Coagulopathy risk screening. Liver tests predict progression. Stem-cell organoid model. Phylogenetic network analysis. Severity: innate vs. adaptive immunity. ECMO update