Category: COVID
Omicron subvariants linked to reinfections
CIDRAP – A new study based on COVID-19 patients in France shows high reinfection rates among people with different Omicron subvariants, including BA.1, BA.2, and BA.5. The study is published as a research letter in Emerging Infectious Diseases. The research group conducting this study, from Aix Marseille University, previously found reinfection rates were 6-fold higher during […]
Sep 27, 2022
Coming Soon: More Moderna Boosters, More Monoclonal Antibody Treatments
KHN – The FDA has authorized five more batches of Moderna’s updated covid shot to address shortages across the nation. And the Health and Human Services Department is buying 60,000 more doses of bebtelovimab.
Sep 27, 2022
A practical update on the management of patients with COVID–19
Royal College of Physicians – While vaccines against COVID-19 are being rolled out, an ongoing need remains for therapies to treat patients who have symptomatic COVID-19 before vaccination or in whom breakthrough infection develops. Dexamethasone and interleukin-6 inhibitors have been the mainstay of treatment for severe to critical COVID-19 requiring hospitalisation. However, in the previous […]
Sep 27, 2022
Hybrid immunity and strategies for COVID-19 vaccination
The Lancet Infectious Diseases – Since April, 2022, BA.2.12.1, BA.4, and BA.5 subvariants of the omicron (B.1.1.529) SARS-CoV-2 variant of concern have been spreading globally with increased viral fitness and transmissibility. Omicron BA.5 subvariant is currently the predominant COVID-19 threat worldwide. With the emergence of the antigenically distinct variants of concern, either natural immunity or […]
Sep 27, 2022
Journal of Clinical Virology – The factors contributing to delayed viral clearance in COVID-19 are still unclear.•The authors investigated these factors in a study of a multiethnic population.• Advanced age, cardiovascular comorbidity, and severe COVID-19 all led to Delayed viral clearance• This early recognition enables for a detailed strategy to optimize the outcome.
Sep 27, 2022
Fortune – The pandemic forced many Americans into constrained ways of working and socializing. Interactions generally became more limited, outside of Zoom and occasional confrontations over mask policies. Americans now really are interacting more and holding back less, proving both Biden’s and Powell’s words true, and the results aren’t so pretty. From the remote-work wars to “crisis” levels […]
Sep 27, 2022
Data on SARS-CoV-2 variants in the EU/EEA
ECDC – Information about the volume of COVID-19 sequencing, the number and percentage distribution of variants of concern (VOC) by week and country. Download file at the link
Sep 27, 2022
Test predicts which COVID-19 patients will grow worse, Stanford Medicine study find
Stanford Medicine – Elevated virus levels in hospitalized COVID-19 patients’ blood predicts worsening respiratory symptoms and suggests ongoing viral replication in later disease stages, Stanford Medicine-led study says. A one-time test could predict which people hospitalized with COVID-19 are likely to worsen significantly during their stay, even if they were admitted with relatively mild symptoms, […]
Sep 26, 2022
Still Short of Breath? Here Are 3 Ways COVID-19 Can Damage Lungs Long Term
Science Alert – As pulmonologists and critical care doctors treating patients with lung disease, we have heard many of our patients recovering from COVID-19 tell us this even months after their initial diagnosis. Though they may have survived the most life-threatening phase of their illness, they have yet to return to their pre-COVID-19 baseline, struggling with activities ranging from strenuous […]
Sep 26, 2022
These scientists traced a new coronavirus lineage to one office — through sewage
Nature – Virologist Dave O’Connor admits that he was getting desperate when he started asking dog owners for poo samples. For much of 2022, O’Connor, at the University of Wisconsin–Madison, and his colleagues have been tracking a heavily mutated variant of SARS-CoV-2, the virus that causes COVID-19. Early this year, they discovered the variant in […]
Sep 26, 2022