Covid-19
Opinion | COVID-19 Is Different Now: The coronavirus is changing. So is the disease it causes.
28 Mar, 2021 | 22:44h | UTCCOVID-19 Is Different Now – The Atlantic
International travel‐related control measures to contain the COVID‐19 pandemic: a rapid review
28 Mar, 2021 | 22:38h | UTC
Commentary on Twitter
Can international travel‐related control measures contain the spread of the #COVIV19 #pandemic? https://t.co/9AC4OVJL83 Updated @CochranePH rapid review looks at evidence around closing borders, restricting travel, screening/testing, & quarantining newly‐arrived. pic.twitter.com/LKeXoEGPGp
— The Cochrane Library (@CochraneLibrary) March 26, 2021
Pushing back against U.S. health officials, AstraZeneca says new analysis confirms efficacy of its Covid-19 vaccine
26 Mar, 2021 | 09:01h | UTCNews release: AZD1222 US Phase III primary analysis confirms safety and efficacy – AstraZeneca
See also: Latest results put Oxford–AstraZeneca COVID vaccine back on track – Nature AND AstraZeneca’s absurd and unprecedented dispute with regulators, explained – Vox AND Expert reaction to press release from AstraZeneca announcing primary data on safety and efficacy from the US trial of the Oxford-AstraZeneca COVID-19 vaccine – Science Media Centre AND AstraZeneca says COVID-19 vaccine 76% effective in new analysis, to seek U.S. approval – Reuters AND AstraZeneca’s new data showing Covid vaccine slightly less effective than suggested doesn’t worry experts – The Guardian AND Latest AstraZeneca Report Supports Effectiveness Of COVID Vaccine – NPR
Practice Pointer: Remote management of Covid-19 using home pulse oximetry and virtual ward support
26 Mar, 2021 | 09:05h | UTCRemote management of covid-19 using home pulse oximetry and virtual ward support – The BMJ
Related: Virtual clinics are reassuring but sometimes daunting – The BMJ
Commentary on Twitter
https://twitter.com/trishgreenhalgh/status/1375110854094520322
Experts: 3-foot rule in schools problematic in light of COVID variants
26 Mar, 2021 | 08:56h | UTCExperts: 3-foot rule in schools problematic in light of COVID variants – CIDRAP
Related: CDC Guidance for schools says students can now stay 3 feet apart, rather than 6
Variant-proof vaccines — invest now for the next pandemic
26 Mar, 2021 | 08:48h | UTCVariant-proof vaccines — invest now for the next pandemic – Nature
Another study shows increased transmissibility of SARS-CoV-2 lineage B.1.1.7 with a 50% to 100% higher reproduction number
26 Mar, 2021 | 08:57h | UTCAssessing transmissibility of SARS-CoV-2 lineage B.1.1.7 in England – Nature
Related: Study confirms higher transmissibility of SARS-CoV-2 lineage B.1.1.7 (study and commentary)
Commentary on Twitter
Just published @nature: Transmissibility of the B.1.1.7 (UK) variant https://t.co/dsMge8bB83 "A substantial transmission advantage with a 50 to 100% higher reproduction number"
Secondary attack rates were 30-40% higher than ancestral strain (non-VOC); no age gradient by modeling pic.twitter.com/870A3PojyF— Eric Topol (@EricTopol) March 25, 2021
The first and second waves of the COVID-19 pandemic in Africa: a cross-sectional study
26 Mar, 2021 | 08:44h | UTCThe first and second waves of the COVID-19 pandemic in Africa: a cross-sectional study – The Lancet
Commentary: Africa needs local solutions to face the COVID-19 pandemic – The Lancet
Commentary on Twitter (thread – click for more)
NEW—Continent-wide analysis suggests 30% increase in daily #COVID19 infections during rise of Africa's second wave compared with peak of the first. Authors urge improved data reporting, testing capacity, and renewed adherence to public health measures. https://t.co/bQq2F1Zrg0 pic.twitter.com/5TTSW7mkzF
— The Lancet (@TheLancet) March 25, 2021
Covid: The London bus trip that saved maybe a million lives (about the creation of the RECOVERY Trial)
26 Mar, 2021 | 08:53h | UTCCovid: The London bus trip that saved maybe a million lives – BBC
Related: Covid-19: The Inside Story of the RECOVERY Trial
Commentary on Twitter
Very cool story by @JamesTGallagher about a convo on a London bus that led to the creation of the RECOVERY trial, which has been a shining (& too rare) example of how to do critical research in a pandemic. Bravo @PeterHorby & @MartinLandray h/t @hildabast https://t.co/BRSJLSFXdc
— Helen Branswell 🇨🇦 (@HelenBranswell) March 25, 2021
Perspective | The emerging plasticity of SARS-CoV-2
26 Mar, 2021 | 08:47h | UTCThe emerging plasticity of SARS-CoV-2 – Science
Modeling study suggest patients should receive COVID-19 vaccine before surgery to reduce the risk of death
26 Mar, 2021 | 08:43h | UTCSee also: Infographic and Video
Commentary on Twitter
New from @CovidSurg–@GlobalSurg
🔸Vaccination significantly reduces death after elective surgery
🔸Fewer surgical patients need to be vaccinated than people in general population to save one life
▶️Prioritise elective surgery patients for vaccination
🆓https://t.co/iOUSixD6Cr pic.twitter.com/PTbOMoVPFl
— Dmitri Nepogodiev (@dnepo) March 25, 2021
Audio Interview: What earlier epidemics teach us about Covid-19
25 Mar, 2021 | 08:33h | UTCAudio Interview: What Earlier Epidemics Teach Us about Covid-19 – New England Journal of Medicine
Perspective | New SARS-CoV-2 Variants — Clinical, Public Health, and Vaccine Implications
25 Mar, 2021 | 08:34h | UTC
Systematic review: Rapid, point‐of‐care antigen and molecular‐based tests for diagnosis of SARS‐CoV‐2 infection
25 Mar, 2021 | 08:38h | UTCCommentaries: Updated Cochrane review assesses how accurate rapid tests are for detecting COVID-19 – Wiley AND Expert reaction to updated Cochrane review of studies on accuracy of rapid tests (including lateral flow and molecular tests) to detect SARS-CoV-2 – Science Media Centre
RCT: Effect of clear vs. standard covered masks on communication with patients during surgical clinic encounters
25 Mar, 2021 | 08:31h | UTCCommentaries: Benefits of Clear Masks in Communication With Patients – JAMA Surgery AND New study shows impact of mask wearing on patient trust and perception of surgeons – University of North Carolina Health Care
Author interview: Clear vs Standard Covered Masks on Communication With Patients During Surgical Clinic Encounters
Commentary on Twitter
Surgeons who wore clear masks were perceived by patients to be better communicators, have more empathy, and elicit greater trust https://t.co/xmbbWqZaTL @IanKratzkeMD @muneerakapadia @UNCSurgery
— JAMA Surgery (@JAMASurgery) March 12, 2021
NICE publishes single guideline for managing COVID-19
24 Mar, 2021 | 08:42h | UTCNews release: COVID-19 rapid guideline: managing COVID-19 – National Institute for Health and Care Excellence
Commentary on Twitter
Today NICE has published a single guideline for managing COVID-19, which brings together content from previous rapid COVID-19 guidance and evidence summaries. Read more: https://t.co/3O5yzpHK9e pic.twitter.com/DyD7lcLX8v
— NICE (@NICEComms) March 23, 2021
Preventing the next pandemic: the power of a global viral surveillance network
25 Mar, 2021 | 08:29h | UTCPreventing the next pandemic: the power of a global viral surveillance network – The BMJ
A follow-up study shows that recovered patients with re-positive PCR test in Wuhan may not be infectious
25 Mar, 2021 | 08:24h | UTC
Covid-19: What do we know about Sputnik V and other Russian vaccines?
25 Mar, 2021 | 08:27h | UTCCovid-19: What do we know about Sputnik V and other Russian vaccines? – The BMJ
Related: Russia’s Sputnik V COVID-19 vaccine candidate appears safe and is 91.6% effective (study and commentaries)
Fully vaccinated people can visit unvaccinated family and friends, but one household at a time, CDC official says
24 Mar, 2021 | 08:26h | UTCUpdated Guidance: When You’ve Been Fully Vaccinated – Centers for Disease Control and Prevention
WSES Position Paper: The management of surgical patients in the emergency setting during COVID-19 pandemic
24 Mar, 2021 | 08:39h | UTC
Pfizer coronavirus vaccine found to be moderately less effective against B.1.351 variant
24 Mar, 2021 | 08:35h | UTCNews release: Pfizer vaccine less effective against South African variant, study finds – Ben-Gurion University of the Negev
Commentary on Twitter
SARS-CoV-2 variants & neutralization: @RanTaube &Co assess #SARSCoV2 neutralization activity of convalescent or Pfizer-vaccinee sera. While vaccinee sera comparably neutralizes WT& B.1.1.7 pseudoviruses, B.1.351 moderately resists vaccine neutralization https://t.co/wucbeLY075 pic.twitter.com/B1y7vFsMDL
— Cell Host & Microbe (@cellhostmicrobe) March 22, 2021
COVID-19 mRNA vaccines show high effectiveness among healthcare workers
24 Mar, 2021 | 08:37h | UTCCOVID-19 mRNA Vaccines Show High Effectiveness Among Healthcare Workers – NEJM Journal Watch
Fauci and U.S. officials say AstraZeneca released ‘outdated information’ from Covid-19 vaccine trial
24 Mar, 2021 | 08:24h | UTCSee also: Update following statement by NIAID on AZD1222 US Phase III trial data – AstraZeneca
Original Press Release and Commentaries: AstraZeneca vaccine 79% effective for preventing symptomatic COVID-19
Editorial | Covid-19: variants and vaccination
24 Mar, 2021 | 08:32h | UTCCovid-19: variants and vaccination – The BMJ