Covid-19
M-A: Treatment with hydroxychloroquine is associated with increased mortality in COVID-19 patients
16 Apr, 2021 | 06:30h | UTC
Commentaries on Twitter
The use of hydroxychloroquine in COVID19 will be remembered as one of the worst examples of medicine going against its core principle:
First Do No Harm. https://t.co/PGq4D5pJ1H— Maurizio Cecconi (@DrMCecconi) April 15, 2021
What collaboration can achieve
Just out in @NatureComms our meta-analysis of 14 unpublished & 14 published RCTs on Hydroxychloroquine/ Choloroquine
Thanks so much to the great team – and special thanks for rapidly sharing the data of unpublished trials!https://t.co/Dg1DmAx1Kq
— Lars G. Hemkens (@LGHemkens) April 15, 2021
Perspective | Ivermectin is the new Hydroxychorloquine
16 Apr, 2021 | 06:28h | UTCIvermectin is the new Hydroxychorloquine – Science-Based Medicine
Video | Coronavirus variants: What you need to know
16 Apr, 2021 | 06:32h | UTCCoronavirus variants: What you need to know – Nature Video
Editorial: Covid-19 has redefined airborne transmission
16 Apr, 2021 | 06:26h | UTCCovid-19 has redefined airborne transmission – The BMJ
Commentaries: Future attempts to reduce Covid-19 spread should focus on tackling airborne transmission – News Medical AND Open the windows to curb COVID spread: experts – MedicalXpress
Related: CDC Updated Guidance: “It is possible for people to be infected through contact with contaminated surfaces or objects, but the risk is generally considered to be low” (CDC Guidance and more) AND Deep Cleaning Isn’t a Victimless Crime – The Atlantic
Were pregnant women more affected by COVID-19 in the second wave of the pandemic?
16 Apr, 2021 | 06:24h | UTCWere pregnant women more affected by COVID-19 in the second wave of the pandemic? – The Lancet
Vaccines alone will not stop Covid spreading – here’s why (visual guide to the “Swiss cheese model”)
15 Apr, 2021 | 06:53h | UTCVaccines alone will not stop Covid spreading – here’s why – BBC
Genomics and epidemiology of the P.1 SARS-CoV-2 lineage in Manaus, Brazil – “we estimate that P.1 may be 1.7–2.4-fold more transmissible”
15 Apr, 2021 | 07:09h | UTCGenomics and epidemiology of the P.1 SARS-CoV-2 lineage in Manaus, Brazil – Science
Commentary: The P.1 coronavirus variant is twice as transmissible as earlier strains – ScienceNews
Pandemic Boosts an Old Idea—Bringing Acute Care to the Patient
15 Apr, 2021 | 06:51h | UTCPandemic Boosts an Old Idea—Bringing Acute Care to the Patient – JAMA
Related studies: Cohort Study: Selected patients with Covid-19 can be safely discharged on home oxygen, with low mortality and readmission rates AND Association of a Bundled Hospital-at-Home and 30-Day Postacute Transitional Care Program With Clinical Outcomes and Patient Experiences – JAMA Internal Medicine
Guidance: Using Ventilation and filtration to reduce aerosol transmission of COVID-19 in long-term care homes
15 Apr, 2021 | 06:54h | UTC
Commentary on Twitter
PHAC guidance updated yesterday emphasizes aerosol transmission (including fecal aerosol via toilet traps) and need for adequate ventilation and/or air cleaners (HEPA). We are getting there.@jljcolorado @linseymarr @kprather88 https://t.co/8hi77846cY
— David Fisman (@DFisman) April 14, 2021
Case Report: Thrombotic Thrombocytopenia after Johnson & Johnson Vaccine
15 Apr, 2021 | 07:02h | UTCThrombotic Thrombocytopenia after Ad26.COV2.S Vaccination – New England Journal of Medicine
Related: U.S. regulators pause Johnson & Johnson vaccine rollout over rare (1 in a million) cases of blood clots AND 4 Things to Know About the J&J Covid Vaccine Pause – Kaiser Health News AND Why Johnson & Johnson shots were paused — and why that’s so confusing – Vox AND Is it the adenovirus vaccine technology, used by AstraZeneca and Johnson & Johnson, causing blood clots? There’s no evidence yet – The Conversation
Spatiotemporal pattern of COVID-19 spread in Brazil
15 Apr, 2021 | 07:06h | UTCSpatiotemporal pattern of COVID-19 spread in Brazil – Science
Commentary on Twitter
New @ScienceMagazine are 2 papers on covid in Brazil, documenting what fueled the emergence of the P.1 variant, along w/ its high transmissibility, possible increased lethality, incomplete protection from prior covidhttps://t.co/lIyz1ho57Nhttps://t.co/1dzfB6XKII @estercsabino pic.twitter.com/Ad0QVu1URL
— Eric Topol (@EricTopol) April 14, 2021
Opinion | Deep Cleaning Isn’t a Victimless Crime
15 Apr, 2021 | 06:56h | UTCDeep Cleaning Isn’t a Victimless Crime – The Atlantic
Related: CDC Updated Guidance: “It is possible for people to be infected through contact with contaminated surfaces or objects, but the risk is generally considered to be low” (CDC Guidance and more)
Observational study: Impact of the influenza vaccine on COVID-19 infection rates and severity
15 Apr, 2021 | 06:47h | UTCCommentary: Flu shot associated with fewer, less severe COVID cases – University of Michigan
Physical inactivity is associated with a higher risk for severe COVID-19 outcomes: a study in 48 440 adult patients
15 Apr, 2021 | 06:49h | UTCCommentaries: Exercise may strongly protect against poor COVID-19 outcomes – CIDRAP AND One Good Way to Help Beat COVID: Exercise – HealthDay
New studies suggest SARS-CoV-2 variant B.1.1.7 is not more deadly, just more transmissible
14 Apr, 2021 | 02:12h | UTCCommentaries: Expert reaction to two papers looking at the transmissibility and severity of the B.1.1.7 variant – Science Media Centre AND UK coronavirus variant not more deadly, just spreads more easily, studies find – LiveScience
Why would a Covid vaccine cause rare blood clots? Researchers have found clues
14 Apr, 2021 | 02:14h | UTCWhy would a Covid vaccine cause rare blood clots? Researchers have found clues – STAT
Related: How could a COVID vaccine cause blood clots? Scientists race to investigate – Nature
U.S. regulators pause Johnson & Johnson vaccine rollout over rare (1 in a million) cases of blood clots
14 Apr, 2021 | 02:16h | UTCJoint CDC and FDA Statement on Johnson & Johnson COVID-19 Vaccine – U.S. Food & Drug Administration
Commentaries: Covid-19: US suspends Johnson and Johnson vaccine rollout over blood clots – BMJ AND CDC and FDA recommend US pause use of Johnson & Johnson’s Covid-19 vaccine over blood clot concerns – CNN AND US halts J&J COVID vaccine after reports of blood clots – CIDRAP AND U.S. urges pause on use of Johnson & Johnson Covid-19 vaccine after rare blood clotting cases – CIDRAP
Long-term mortality of elderly patients after intensive care unit admission for COVID-19
14 Apr, 2021 | 02:09h | UTC
Commentary on Twitter
Long-term outcome of elderly (≥ 80y) #COVID19 pts admitted to #ICU: 6-month mortality ➡️ 72% (likely underestimated) at upper end of recent literature on older critical pts. Data supporting more informed goals-of-care decisions for this #SARSCoV2 cohort?https://t.co/mIKNxNpdC8 pic.twitter.com/OQS5SN5FXR
— Intensive Care Medicine (@yourICM) April 13, 2021
WHO, agencies urge countries to suspend sale of live wild mammals at markets
14 Apr, 2021 | 02:06h | UTCWHO, agencies urge countries to suspend sale of live wild mammals at markets – Reuters
Original Guidance: Reducing public health risks associated with the sale of live wild animals of mammalian species in traditional food markets – World Health Organization
Review: Vaccine development for emerging infectious diseases
14 Apr, 2021 | 02:01h | UTCVaccine development for emerging infectious diseases – Nature
Opinion | Coronavirus Variants Don’t Have to Be Scary. Still, Mask Up.
14 Apr, 2021 | 02:05h | UTCCoronavirus Variants Don’t Have to Be Scary. Still, Mask Up. – The New York Times
Commentary on Twitter
"Viruses undergo mutations frequently, both within infected people and as they travel from one person to another," @EricTopol writes. "That’s why it’s important to remember this (modified) adage: All variants are innocent until proven guilty." https://t.co/Ju60zb5gST
— New York Times Opinion (@nytopinion) April 13, 2021
RCT: Inhaled budesonide shortens recovery time in non-hospitalized patients with COVID-19
13 Apr, 2021 | 05:30h | UTCOriginal study (preprint): Inhaled budesonide for COVID-19 in people at higher risk of adverse outcomes in the community: interim analyses from the PRINCIPLE trial – medRxiv
Commentary: Covid: Asthma drug ‘speeds up recovery at home’ – BBC
Related study: Phase 2 RCT: Inhaled budesonide shows promise for the treatment of early COVID-19 (study and commentaries)
Characteristics and Disease Severity of US Children and Adolescents Diagnosed With COVID-19
14 Apr, 2021 | 01:59h | UTCCommentary: CDC: 1 in 3 children hospitalized with COVID-19 requires treatment in ICU – UPI AND 12% of Children with COVID Are Hospitalized: Study – WebMD
Commentary on Twitter
Of 2430 pediatric patients who were hospitalized with COVID-19, 756 (31.1%) experienced severe COVID-19. Severe disease was more common in patients with chronic conditions, in male patients, and in children aged 2-11 years vs children aged 12-18 years. https://t.co/3fmlCFsmo8
— COVID Reference (@CovidReference) April 10, 2021
Infectivity of severe acute respiratory syndrome coronavirus 2 in children compared with adults
13 Apr, 2021 | 05:27h | UTCCommentary: Children may be less infectious in spreading SARS-CoV-2 to others – News Medical
China considers mixing COVID-19 vaccines to boost protection rate
13 Apr, 2021 | 05:24h | UTCChina considers mixing COVID-19 vaccines to boost protection rate – Reuters