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Symptom data help predict COVID-19 admissions

Researchers at Lund University and Uppsala University are conducting one of the largest citizen science projects in Sweden to date. Since the start of…

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Researchers at Lund University and Uppsala University are conducting one of the largest citizen science projects in Sweden to date. Since the start of the pandemic, study participants have used an app to report how they feel daily even if they are well. This symptom data could be used to estimate COVID-19 infection trends across Sweden and predict hospital admissions due to COVID-19 a week in advance. The results have now been published in the scientific journal Nature Communications.

Credit: Mikael Wallerstedt

Researchers at Lund University and Uppsala University are conducting one of the largest citizen science projects in Sweden to date. Since the start of the pandemic, study participants have used an app to report how they feel daily even if they are well. This symptom data could be used to estimate COVID-19 infection trends across Sweden and predict hospital admissions due to COVID-19 a week in advance. The results have now been published in the scientific journal Nature Communications.

The analyses included more than 10 million daily reports from participants in COVID Symptom Study Sweden from April 2020 to February 2021. The scope of the study was to develop and evaluate a framework to estimate the regional prevalence of COVID-19 using symptom-based surveillance, and to test if these prevalence estimates could be used to predict subsequent trends in COVID-19 hospital admissions. 

We show for the first time that symptom data can be informative in predicting subsequent regional trends in hospital admissions due to COVID-19, and confirm previous reports that trends in symptoms are related to community infection rates. These symptoms-based methods could be particularly useful in time periods and areas with low COVID-19-testing,” says Tove Fall, Professor of Molecular Epidemiology at the Department of Medical Sciences, Uppsala University, one of the lead authors of the study. 

The app used for data collection was originally developed by ZOE, a health science company, with support from physicians and researchers at King’s College London and Guy’s and St Thomas’ Hospitals, for non-commercial purposes. The ZOE COVID Study was first launched in the UK and the US in March 2020. It was adapted and introduced in Sweden, where it is known as COVID Symptom Study Sweden, in April 2020. Any adult in Sweden can participate by downloading the app and providing in-app consent. Participants fill in a general baseline health survey, and can then report how they feel each day, even if they are well. Over 209,000 participants in Sweden have contributed so far, providing daily reports on symptoms, COVID-19 test results and vaccinations.

“This project would not have been possible without the dedication, hard work and collaborative spirit of our team members and colleagues in the UK and US. Above all, we have to thank each and every study participant for their contributions. Performing ‘real-time’ science is challenging, but of utmost importance during a pandemic. We are proud that we have been able to share real-time national and regional COVID-19 prevalence estimates on our dashboard almost every day since May 2020, and that COVID Symptom Study Sweden data was useful to Swedish municipalities and county councils. With over 4.7 million contributors globally, the ZOE COVID Study is one of the largest ongoing public science projects of its kind and has shown us the power of citizen science,” says Maria Gomez, Professor of Physiology at the Department of Clinical Sciences and Lund University Diabetes Centre, one of the lead authors of the study. 

Researchers developed and validated a model to understand which symptoms were associated with a positive COVID-19 test, using data from participants who had reported symptoms and results from COVID-19 PCR-tests. That model could then be employed to estimate daily national and regional COVID-19 prevalence in the entire study population, as well as subsequently in the Swedish adult population. Combining app-based prevalence estimates with information on current hospital admissions, researchers were also able to predict future hospital admissions with moderate accuracy. Furthermore, the same model could be successfully applied to an English dataset to predict hospital admissions across the seven English healthcare regions, highlighting the transferability of the model to other countries.

“Real-time and granular pandemic surveillance requires combining multiple sources of data,” says Beatrice Kennedy, research fellow at the Department of Medical Sciences, Uppsala University and first author of the study. “Our findings highlight how app-based symptom-based surveillance may constitute a scalable and dynamic tool to monitor infection trends, and as such it should be considered in future pandemic preparedness plans.”


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40,000 National Guard Troops Face Unemployment As Vaccine Deadline Imminent

40,000 National Guard Troops Face Unemployment As Vaccine Deadline Imminent

Up to 40,000 Army National Guard troops – around 13% of the force…

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40,000 National Guard Troops Face Unemployment As Vaccine Deadline Imminent

Up to 40,000 Army National Guard troops - around 13% of the force - could be fired for not getting the mandated COVID-19 vaccine (which has limited efficacy against Omicron, doesn't stop transmission, has been linked to elevated heart problems, and has been mandated for a healthy demographic that rarely dies of the disease).

Michigan Army National Guard Sgt. Mark Abbott administers a COVID-19 vaccine

Guard soldiers have until Thursday to get the jab, according to the Associated Press, which notes that between 20% and 30% of Guard soldiers in six states remain unvaccinated.

"We’re going to give every soldier every opportunity to get vaccinated and continue their military career. Every soldier that is pending an exemption, we will continue to support them through their process," Lt. Gen. Jon Jensen, director of the Army National Guard, told AP. "We’re not giving up on anybody until the separation paperwork is signed and completed. There’s still time."

Last year, Defense Secretary Lloyd Austin ordered all service members to get the vaccine, with different branches maintaining different deadlines for the jab. The Army National Guard was given the maximum amount of time, largely because its roughly 330,000 soldiers are scattered throughout the country, including remote locations.

The Army Guard’s vaccine percentage is the lowest among the U.S. military — with all the active-duty Army, Navy, Air Force and Marine Corps at 97% or greater and the Air Guard at about 94%. The Army reported Friday that 90% of Army Reserve forces were partially or completely vaccinated.

The Pentagon has said that after June 30, Guard members won’t be paid by the federal government when they are activated on federal status, which includes their monthly drill weekends and their two-week annual training period. Guard troops mobilized on federal status and assigned to the southern border or on COVID-19 missions in various states also would have to be vaccinated or they would not be allowed to participate or be paid. -AP

Complicating matters is a rule that Guard soldiers deployed on state active duty may not require a vaccination, depending on state-level mandates. 

According to the report, at least seven governors have asked Austin to reconsider, or drop, the vaccine mandate for National Guard members - with some having filed or joined lawsuits to that end.

Austin, apparently following his own special brand of science, told them to pound sand, saying that Covid-19 "takes our service members out of the fight, temporarily or permanently, and jeopardizes our ability to meet mission requirements," adding that troops will either need to get vaccinated or lose their Guard status.

"When you’re looking at, 40,000 soldiers that potentially are in that unvaccinated category, absolutely there’s readiness implications on that and concerns associated with that," said Jenson, adding "That's a significant chunk." 

AP reports that around 85% of Army Guard soldiers are fully vaccinated, while 87% are at least partially vaccinated.

Tyler Durden Sun, 06/26/2022 - 18:00

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CDC Confirmed Post-Vaxx Death From Blood-Clotting Two Weeks Before Alerting Public: Emails

CDC Confirmed Post-Vaxx Death From Blood-Clotting Two Weeks Before Alerting Public: Emails

Authored by Zachary Stieber via The Epoch Times…

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CDC Confirmed Post-Vaxx Death From Blood-Clotting Two Weeks Before Alerting Public: Emails

Authored by Zachary Stieber via The Epoch Times (emphasis ours),

The Centers for Disease Control and Prevention (CDC) confirmed in late 2021 that a person died from blood clotting after receiving a COVID-19 vaccine that had been linked with an increased risk of blood clotting, but did not alert the public for two weeks, newly obtained emails show.

A general view of the Centers for Disease Control headquarters in Atlanta, Ga., on April 23, 2020. (Tami Chappell/AFP via Getty Images)

Dr. Tom Shimabukuro, a CDC official, told colleagues at the CDC and the Food and Drug Administration (FDA) on Dec. 2, 2021, “We have confirmed a 9th TTS death following Janssen vaccination,” according to emails obtained by The Epoch Times through a Freedom of Information Act request.

TTS refers to thrombosis with thrombocytopenia syndrome, a condition that features low platelet levels combined with blood clots.

Officials had recommended a nationwide pause on the administration of the vaccine, produced by Johnson & Johnson (J&J) subsidiary Janssen, in April 2021 after six women experienced TTS after J&J vaccination and three died. But they lifted the pause after determining the vaccine remained safe and effective.

The condition was not discussed much in the ensuing months, despite the CDC later reporting that five additional deaths occurred before Aug. 31, 2021. Shimabukuro gave a single update, in mid-October 2021, saying five total deaths had been reported.

That was until December 2021. Twelve days after Shimabukuro alerted colleagues of the ninth death, the FDA urged healthcare workers not to administer the vaccine to people with certain conditions because of the TTS risk. Two days after that, Dr. Isaac See, another CDC official, informed the public during a meeting that nine deaths had occurred post-vaccination.

It’s unclear when the CDC learned of the sixth, seventh, and eighth deaths.

The CDC takes reports made to the Vaccine Adverse Event Reporting System and attempts to confirm the reports, including post-vaccination deaths. A higher number of post-vaccination TTS deaths have been reported to the system than the number the CDC has verified.

One day after Shimabukuro confirmed the ninth death, his message was forwarded by Dr. Amanda Cohn, another CDC official, to CDC Director Dr. Rochelle Walensky.

“See below, information on a 9th completely tragic death from TTS,” Cohn wrote.

Many thanks for letting us know … any tragic case,” Walensky responded.

The emails were partially redacted; one was fully redacted.

Read more here...

Tyler Durden Sun, 06/26/2022 - 15:30

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Innovation Pharmaceuticals Inc (OTCMKTS: IPIX) Breaking Out as Biotech Reports Brilacidin Inhibits Omicron, Delta, Gamma and Alpha SARS-CoV-2 Variants Based on In Vitro Testing

Innovation Pharmaceuticals Inc (OTCMKTS: IPIX) is moving steadily northbound with power after the Company reported Brilacidin, its defensin-mimetic drug…

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Innovation Pharmaceuticals Inc (OTCMKTS: IPIX) is moving steadily northbound with power after the Company reported Brilacidin, its defensin-mimetic drug candidate exhibiting broad-spectrum antiviral activity, inhibited the Omicron and Delta variants of SARS-CoV-2 based on in vitro testing conducted in collaboration with (NIH) and (NIAID) scientists. Researchers at Rutgers University have also shown Brilacidin inhibited in vitro the Gamma and Alpha variants of SARS-CoV-2. Brilacidin has now been tested in vitro in seven SARS-CoV-2 strains (Omicron, Delta, Gamma, Alpha, Italian, Washington, Wuhan) and three human coronavirus (H-CoV) strains (OC43, 229E, and NL63), in addition to MERS-CoV and SARS-CoV-1. Brilacidin has consistently inhibited all coronaviruses tested, independent of cell type, at generally attainable systemic concentrations (based on established human pharmacokinetics of IV-administered Brilacidin).  

Emerging SARS-CoV-2 variants, and increasingly their sub-variants, contain immunity-evading mutations. These mutations alter key parts of the SARS-CoV-2 spike protein that attach to human cells, making the virus more transmissible and potentially more virulent. Unlike other antivirals, such as monoclonal antibodies, and most vaccines, Brilacidin has been shown not to target the Spike S1 and Spike RBD regions of SARS-CoV-2, acting instead through dual-acting neutralizing and blocking antiviral properties, able to target virus and host. These antiviral traits support Brilacidin’s ability to maintain its anti-coronavirus activity and suggest Brilacidin would be less subject to resistance. Taken together, the results from NIH/NIAID testing of Brilacidin are supportive of previously completed research and give the Company confidence in the compound’s antiviral potential. The Company remains active in pursuing additional government-based funding opportunities, as well as licensing partnerships, to advance Brilacidin in the highly attractive area of developing novel broad-spectrum medicines for treating viral diseases. Microcapdaily has been reporting on IPIX for a long time and we were there when the stock (then trading as CTIX) made a legendary run skyrocketing to $4.93 per share. 

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Innovation Pharmaceuticals Inc (OTCMKTS: IPIX) is a clinical stage pharmaceutical company developing innovative therapies with anti-infective, oncology, anti-inflammatory and dermatology applications. The Company owns the rights to Brilacidin, its lead drug in a new class of compounds called defensin-mimetics, and Kevetrin (thioureidobutyronitrile), its anti-cancer compound. Brilacidin is being studied by the Company, as well as other independent researchers, as a potential broad-spectrum antiviral therapeutic for the treatment of viruses including the novel coronavirus (SARS-CoV-2), which is responsible for COVID-19. 

Brilacidin is Innovation Pharma’s lead drug candidate in its Host Defense Protein (HDP)-mimetic franchise. Brilacidin has been granted Fast Track designation by the FDA and currently is being evaluated in a randomized, placebo-controlled Phase 2 clinical trial in hospitalized COVID-19 patients (see NCT04784897). Two independent Machine Learning (AI) studies also identified Brilacidin as one of the most promising inhibitors of SARS-CoV-2, the virus responsible for COVID-19, based on Brilacidin’s molecular properties. Modeled after HDPs, the “front-line” of defense in the body’s innate immune system, it is a synthetic, non-peptidic small molecule that kills pathogens swiftly, significantly reducing the likelihood of drug resistance developing. Just as importantly, Brilacidin functions in a robust immunomodulatory capacity, lessening inflammation and promoting healing. 

Kevetrin is a small molecule that has demonstrated the potential of becoming a breakthrough cancer treatment by inducing activation of p53, a protein frequently referred to as the “Guardian of the Genome” due to its critical role in controlling cell mutations. In most cancers, regardless of origin, type, and location, the p53 pathway becomes inactivated (dysfunctional), thus preventing the body from performing its natural anti-tumor functions. The TP53 gene is the most studied gene of all time. Conducted at the Dana-Farber Cancer Institute and at Beth Israel Deaconess Medical Center, a Phase 1 clinical trial evaluating Kevetrin in treating Advanced Solid Tumors has been successfully completed, with patients showing good toleration and encouraging signs of potential therapeutic response. The Company has concluded its open-label, dose-escalation Phase 2a trial of Kevetrin in Platinum-Resistant/Refractory Ovarian Cancer. Highly encouraging preliminary data from the first patients treated in the trial showed modulation of the p53 protein in response to administration of Kevetrin. With a promising bioavailability profile, and to leverage its short half-life (the drug exits the body in approximately 8 to 10 hours), efforts are underway to develop Kevetrin as an oral anti-cancer agent (tablet or capsule) that can be administered daily, potentially even multiple times per day. The FDA has awarded Kevetrin Orphan Drug status for Ovarian Cancer, Pancreatic Cancer, and Retinoblastoma, qualifying it for developmental incentives and an extra 7 years of market exclusivity upon drug approval. The FDA also has granted Kevetrin Rare Pediatric Disease designation for childhood Retinoblastoma. 

Microcapdaily has been covering IPIX for years starting with CTIX back in 2015 reporting on the stocks legendary run to $4.93 per share. We stated on CTIX back in the day: “As anyone in the industry knows, regulating the p53 pathway has long been the holy grail of cancer research and big pharma has spent hundreds of millions of dollars researching ways to achieve this with no success thus far. It seems Kevetrin(TM) has accomplished this; extensive preclinical research on Kevetrin shows the re-activation of p53 across a wide spectrum of cancer lines including colon, lung, breast and pancreatic cancers. The market potential for Kevetrin in treating drug-resistant cancers is worth $5 billion a year. Other cancers could easily represent an additional $5 billion annually, he adds.”

IPIX has established a valuable intellectual property portfolio: 

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IPIX

On June 23 IPIX reported Brilacidin, the Company’s defensin-mimetic drug candidate exhibiting broad-spectrum antiviral activity, inhibited the Omicron (B.1.1.529) and Delta (B.1.617.2) variants of SARS-CoV-2 based on in vitro testing conducted in collaboration with National Institutes of Health (NIH) National Institute of Allergy and Infectious Diseases (NIAID) scientists. Researchers at Rutgers University have also shown Brilacidin inhibited in vitro the Gamma (P.1) and Alpha (B.1.1.7) variants of SARS-CoV-2. Brilacidin has now been tested in vitro in seven SARS-CoV-2 strains (Omicron, Delta, Gamma, Alpha, Italian, Washington, Wuhan) and three human coronavirus (H-CoV) strains (OC43, 229E, and NL63), in addition to MERS-CoV and SARS-CoV-1. Brilacidin has consistently inhibited all coronaviruses tested, independent of cell type, at generally attainable systemic concentrations (based on established human pharmacokinetics of IV-administered Brilacidin). Identifying COVID-19 countermeasures with novel mechanisms of action is vital. SARS-CoV-2 continues to evolve at an accelerated pace, raising questions as to what the dominant variant (or sub-variant) may be this fall and winter, when infections often spike — and if today’s COVID-19 vaccines and therapeutics can maintain their effectiveness. 

Emerging SARS-CoV-2 variants, and increasingly their sub-variants, contain immunity-evading mutations. These mutations alter key parts of the SARS-CoV-2 spike protein that attach to human cells, making the virus more transmissible and potentially more virulent. Unlike other antivirals, such as monoclonal antibodies, and most vaccines, Brilacidin has been shown not to target the Spike S1 and Spike RBD regions of SARS-CoV-2, acting instead through dual-acting neutralizing and blocking antiviral properties, able to target virus and host. These antiviral traits support Brilacidin’s ability to maintain its anti-coronavirus activity and suggest Brilacidin would be less subject to resistance. Related, results from new NIH/NIAID in vitro testing of Brilacidin in over 20 acutely infectious viruses, and from the Brilacidin Phase 2 COVID-19 clinical trial, are being prepared for publication. Findings from the Rutgers’ Brilacidin research can be accessed at the link below1 and build on earlier published Brilacidin research conducted by scientists at George Mason University and at University of Arizona and University of California-San Francisco. 

In 2021, the Company completed a Phase 2 clinical trial of Brilacidin (NCT04784897) for treatment of moderate-to-severe COVID-19 patients. While the trial did not meet its primary endpoint in reducing time to sustained recovery through day 29, certain patient subgroups did show treatment benefits of Brilacidin for that primary endpoint. For example, patients treated early from onset of symptoms achieved sustained recovery more quickly (Brilacidin 5-dose group vs pooled placebo, p=0.03). To date, only a modicum of success has been demonstrated by any company conducting clinical trials in moderate-to-severe hospitalized cases of COVID-19. A possible reason for this may be owing to frequent changes in the standard of care with patients receiving a cocktail of fluctuating concomitant medications, which complicates the interpretation of the clinical trial data and that of the new drug candidate being evaluated. Clinical observations of COVID-19 patients treated with Brilacidin further lead us to believe that higher and more frequent dosing of Brilacidin may be more appropriate to tackle this complex disease in the hospital setting. 

Taken together, the results from NIH/NIAID testing of Brilacidin are supportive of previously completed research and give the Company confidence in the compound’s antiviral potential. The Company remains active in pursuing additional government-based funding opportunities, as well as licensing partnerships, to advance Brilacidin in the highly attractive area of developing novel broad-spectrum medicines for treating viral diseases. 

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Currently trading at an $18 million market valuation IPIX has $8.7 million in the treasury, over $11 million in assets vs. $4.5 million in total liabilities. IPIX is CTIX reincarnated and this stock can move skyrocketing to $4.93 per share back in the day; a run we reported on from the beginning. IPIX is heating up and getting noticed by investors after the Company reported Brilacidin, its defensin-mimetic drug candidate exhibiting broad-spectrum antiviral activity, inhibited the Omicron and Delta variants of SARS-CoV-2 based on in vitro testing conducted in collaboration with (NIH) and (NIAID) scientists. Researchers at Rutgers University have also shown Brilacidin inhibited in vitro the Gamma and Alpha variants of SARS-CoV-2. Brilacidin has now been tested in vitro in seven SARS-CoV-2 strains (Omicron, Delta, Gamma, Alpha, Italian, Washington, Wuhan) and three human coronavirus (H-CoV) strains (OC43, 229E, and NL63), in addition to MERS-CoV and SARS-CoV-1. Brilacidin has consistently inhibited all coronaviruses tested, independent of cell type, at generally attainable systemic concentrations (based on established human pharmacokinetics of IV-administered Brilacidin). We will be updating on IPIX when more details emerge so make sure you are subscribed to Microcapdaily so you know what’s going on with IPIX.

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Disclosure: we hold no position in IPIX either long or short and we have not been compensated for this article.

The post Innovation Pharmaceuticals Inc (OTCMKTS: IPIX) Breaking Out as Biotech Reports Brilacidin Inhibits Omicron, Delta, Gamma and Alpha SARS-CoV-2 Variants Based on In Vitro Testing first appeared on Micro Cap Daily.

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