Nosocomial SARS-CoV-2 Infections and Mortality During Unique COVID-19 Epidemic Waves


Nishi Dave, MSc; Daniel Sjöholm, MSc;  Pontus Hedberg, MD, PhD; et al, JAMA Netw Open.  2023;6(11):e2341936. doi:10.1001/jamanetworkopen.2023.41936 Question  What is the incidence of nosocomial SARS-CoV-2 infections and associated 30-day mortality among patients admitted to hospitals in Region Stockholm, Sweden? Findings  In this cohort study, 2203 hospital admissions in 2193 patients were identified with nosocomial SARS-CoV-2 infection between March 1, 2020, and September 15, 2022. Thirty-day […]

Evaluation of Post–COVID-19 Cognitive Dysfunction: Recommendations for Researchers


Jaqueline H. Becker, PhD1; Tracy D. Vannorsdall, PhD2; Sara L. Weisenbach, PhD3, JAMA Psychiatry. 2023;80(11):1085-1086. doi:10.1001/jamapsychiatry.2023.2820 SARS-CoV-2 infection is associated with increased rates of postillness cognitive dysfunction, colloquially referred to as “brain fog,”1 that may portend significant consequences for patient functioning and quality of life. Post–COVID-19 cognitive dysfunction is 1 of approximately 200 symptoms of post–COVID-19 condition (PCC), defined by the World Health Organization as […]

Long COVID Linked With Viral Persistence, Serotonin Decline


Emily Harris, JAMA. Published online November 1, 2023. doi:10.1001/jama.2023.21170 A study linking viral infection with reduced levels of serotonin, a neurotransmitter involved in learning, memory, and mood, has proposed a new potential mechanism underlying post–COVID-19 condition. Also known as long COVID, the condition involves symptoms such as fatigue, memory loss, and cognitive impairment. Using results from human participants, […]

Home Remedies To Get Rid Of The Metallic Taste In Your Mouth


Sometimes the cause behind the metallic taste in your mouth could be acid reflux, dry mouth, dehydration, smoking, or COVID-19 Authored by Shaloo Tiwari |Published : Healthsite.com Do you sometimes feel a kind of metallic taste in your mouth? This taste can be described as a taste that replicates the taste of metal. Usually, this is a […]

Self-Reported Neuropsychiatric Post–COVID-19 Condition and CSF Markers of Neuroinflammation


Shelli F. Farhadian, MD, PhD1,2,3,4; Hailey D. Reisert, BS1; Lindsay McAlpine, MD3; et al, MA3,4 JAMA Netw Open. 2023;6(11):e2342741. doi:10.1001/jamanetworkopen.2023.42741 Introduction Long COVID, also known as post–COVID-19 condition (PCC), refers to a range of symptoms that may persist for weeks to months after acute COVID-19. A subset of people with PCC report neuropsychiatric symptoms (neuro-PCC); however, the mechanisms behind this phenomenon are not yet understood.1 Cerebrospinal […]

Severe Respiratory Disease Among Children With and Without Medical Complexity During the COVID-19 Pandemic


Christina Belza, PhD, MN; Eleanor Pullenayegum, PhD, Katherine E. Nelson, MD, PhD; et al ,JAMA Netw Open. 2023;6(11):e2343318. doi:10.1001/jamanetworkopen.2023.43318 Key Points Question  Did rates and outcomes of severe respiratory illness change during the first 2 years of the pandemic, compared with prepandemic, among children with medical complexity and those without medical complexity? Findings  In this repeated cross-sectional study of 139 078 respiratory hospitalizations in Canada, there were more […]

Dysgeusia in COVID-19: Possible Mechanisms and Implications


Francina Lozada-Nur, DDS, MS, MPH,a Nita Chainani-Wu, DMD, MS, MPH, PhD,b Giulio Fortuna, DMD, PhD,c and Herve Sroussi, DMD, PhDd : Oral Surg Oral Med Oral Pathol Oral Radiol. 2020 Sep; 130(3): 344–doi: 10.1016/j.oooo.2020.06.016, PMCID: PMC7320705, PMID: 32703719 For the purpose of this letter to the editor, we will focus solely on new-onset dysgeusia as a potential early marker of COVID-19 infection and […]

Paxlovid Rebound More Common Than Believed


However, the drug remains one of the most effective ways of preventing serious illness and death Published 11/14/23, Sarah Braner The Messenger Viral rebound after taking Paxlovid may be more common than you thought.  Paxlovid, developed by Pfizer, is a widely used medication to combat COVID-19 infections. It has been widely endorsed by U.S. health officials and […]

The COVID Wars


Will America revert to lockdowns and panic again? Watch the debate taking place now. BY:” JAY BHATTACHARYA AND MARTIN KULLDORFF, NOVEMBER 13, 2023 Tablet OPINION Now that the World Health Organization (WHO) has declared the COVID-19 pandemic over, officials are already preparing for the next one, with international negotiations underway to write a treaty that […]

Is the US’s Vaccine Adverse Event Reporting System broken?


BMJ 2023; 383 doi: https://doi.org/10.1136/ bmj.p2582 2023):  BMJ 2023;383:p2582, Jennifer Block, British Medical Journal A BMJ investigation has raised concerns that the VAERS system isn’t operating as intended and that signals are being missed. Jennifer Block reports Three weeks after receiving a second dose of a covid vaccine, Robert Sullivan collapsed at home on his treadmill. An anaesthesiologist in Maryland, USA, he was […]