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Infectious Disease: Pandemics

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Total 438 results found since Jan 2013.

Device for Rapid COVID-19 Breath Testing
Researchers at Washington University School of Medicine have developed a COVID-19 breathalyzer test. The technology requires someone to breathe into it just once or twice, and it can then provide an indication if the person is infected with SARS-CoV-...
Source: Medgadget - September 7, 2023 Category: Medical Devices Authors: Conn Hastings Tags: Diagnostics Medicine Public Health wustl WUSTLmed Source Type: blogs

App Converts Smartphone to Clinical Thermometer
Researchers at the University of Washington have developed an app that converts common smartphones into clinical thermometers. Spotting the signs of fever early could make a difference in providing early treatment or beginning a period of isolation t...
Source: Medgadget - July 14, 2023 Category: Medical Devices Authors: Conn Hastings Tags: Diagnostics Emergency Medicine Public Health Telemedicine universityofwashington Source Type: blogs

Better Health Care Tests, Faster
This article looks at some specific problems and solutions. Speeding up Test Development We’ve seen with COVID-19 how quickly a virus can evolve and how hard it is to design both tests and vaccinations that accommodate different variants. Virax Biolabs uses data from the World Health Organization and others to develop tests quickly. For instance, new viral variants tend to spread in the southern hemisphere before hitting the northern hemisphere in our Winter, so Virax can check existing data to prepare better tests for the North. The company is developing a T-cell diagnostics and profiling platform called Virax Immu...
Source: EMR and HIPAA - June 13, 2023 Category: Information Technology Authors: Andy Oram Tags: Health IT Company Healthcare IT Hospital - Health System Interoperability CLIA COVID-19 Hydreight Immunexpress ixlayer Laboratories Labs Rolland Carlson Sepsis Sepsis Lab Tests Septicyte Shane Madden testing Tomasz George Source Type: blogs

A big data COVID train wreck
BY ANISH KOKA If there was any doubt the academic research enterprise is completely broken, we have an absolute train wreck of a study in one of the many specialty journals of the Journal of the American Medical Association — JAMA Health. I had no idea the journal even existed until today, but I now know to approach the words printed in this journal to the words printed in supermarket tabloids. You should too! The paper that was brought to my attention is one that purports to examine the deleterious health effects of Long COVID. A sizable group of intellectuals who are still socially distancing and wearing n95s ...
Source: The Health Care Blog - March 13, 2023 Category: Consumer Health News Authors: Ryan Bose-Roy Tags: Health Policy Anish Koka Covid research COVID-19 Long Covid Source Type: blogs

H5N1 – It ’ s All About the Transmission
by Gertrud U. Rey Recent news headlines have been highlighting the global spread of H5N1, the strain of influenza virus that is typically associated with “bird flu.” This outbreak is the largest in recorded history, involving at least 50 million dead birds and countless non-human mammals, including sea lions, otters, mink, foxes, cats, dogs, and […]
Source: virology blog - March 2, 2023 Category: Virology Authors: Gertrud U. Rey Tags: Basic virology Gertrud Rey avian influenza H5N1 bird flu human-to-human transmission lower respiratory tract pandemic sialic acid upper respiratory tract vaccine Source Type: blogs

Myocarditis update from Sweden
BY ANISH KOKA The COVID19/vaccine myocarditis debate continues in large part because our public health institutions are grossly mischaracterizing the risks and benefits of vaccines to young people. A snapshot of what the establishment says as it relates to the particular area of concern: college vaccine mandates: Dr. Arthur Reingold, an epidemiology professor at UC-Berkeley, notes that UC also requires immunizations for measles and chickenpox, and people still are dying from COVID at rates that exceed those for influenza. As of Feb. 1, there were more than 400 COVID deaths a day across the U.S. “The arg...
Source: The Health Care Blog - February 27, 2023 Category: Consumer Health News Authors: Ryan Bose-Roy Tags: Medical Practice Anish Koka covid19 myocarditis Sweden Source Type: blogs

Avian influenza, bird flu, H5N1
A bird flu pandemic has killed thousands of wild birds over the last couple of years. Scientists have now seen infection in mammals, and very recently a person died from avian influenza and several close contacts show signs of  infection. The concern is that we might be headed for another H5N1 pandemic. Previous strains of H5N1 that infected people had a mortality rate of 60 percent. Avian influenza, bird flu, H5N1 There are fifteen known variants of avian influenza. The most virulent, and usually fatal in birds, are the H5 and H7 strains. There are then nine variants of the H5 strain and the type of most concern because ...
Source: David Bradley Sciencebase - Songs, Snaps, Science - February 27, 2023 Category: Science Authors: David Bradley Tags: Bird Flu Health and Medicine Vaccines Source Type: blogs

TWiV 984: Clinical update with Dr. Daniel Griffin
In his weekly clinical update Dr. Griffin discusses the political polarization of COVID-19 treatments among physicians and laypeople in the United States, seven alternatives to evidence-based medicine, Malawi’s cholera death toll crosses 1,300 in its deadliest outbreak on record, impact of coronavirus infections on pediatric patients at a tertiary pediatric hospital, maternal mRNA COVID-19 vaccination during […]
Source: virology blog - February 18, 2023 Category: Virology Authors: Vincent Racaniello Tags: This Week in Virology antiviral coronavirus COVID-19 delta inflammation influenza Long Covid monkeypox monoclonal antibody Omicron pandemic poliovirus SARS-CoV-2 vaccine vaccine booster variant of concern viruses Source Type: blogs

Healthcare AI and Overwhelming Projects – Fun Friday
We’ve had such an incredible start to 2023 with so much great health IT content, that there hasn’t been any space for our regular editions of Fun Friday.  However, we’re going to correct that today.  For those not familiar with Fun Friday, it’s a time where we share something funny to hopefully start your weekend off right.  Plus, it often highlights some of the absurdity and challenges in healthcare IT.  Here we go. This is too funny. It does make you wonder what the future for AI and bots looks like. Lots to think about there and the innovation is accelerating as it usually does. What’s...
Source: EMR and HIPAA - February 10, 2023 Category: Information Technology Authors: John Lynn Tags: Healthcare IT Fun Friday Healthcare AI IT Projects Source Type: blogs

COVID-19 myocarditis illusions: A new cardiac MRI study raises questions about the diagnosis
BY ANISH KOKA One of the hallmarks of the last two years has been the distance that frequently exists between published research and reality. I’m a cardiologist, and the first disconnect that became glaringly obvious very quickly was the impact COVID was having on the heart. As I walked through COVID rooms in the Spring of 2020 trying to hold my breath, I waited for a COVID cardiac tsunami. After all social media had been full of videos from Wuhan and Iran of people suddenly dropping in the streets. My hyperventilating colleagues made me hyperventilate. Could it be that Sars-COV2 had some predilection for heart...
Source: The Health Care Blog - February 7, 2023 Category: Consumer Health News Authors: Ryan Bose-Roy Tags: Medical Practice Anish Koka COVID-19 Misinformation myocarditis Vaccine Source Type: blogs

Fighting the Wrong (Culture) War
By KIM BELLARD News flash from the culture wars: they’re coming to take our gas stoves! Well, actually, “they” are not, but the kind of people who got alarmed about it are a threat to our health, and to theirs. The gas stove furor started with a Bloomberg News interview that Richard Trumka, Jr, a Consumer Product Safety Commission commissioner. “This is a hidden hazard,” he said. “Any option is on the table. Products that can’t be made safe can be banned.” He was referring to the well known but little acknowledged fact that gas stoves emit various pollutants, especially nitrogen dioxide. Last ye...
Source: The Health Care Blog - January 20, 2023 Category: Consumer Health News Authors: matthew holt Tags: Health Policy Culture Wars Gas Stoves Kim Bellard Source Type: blogs

Reducing Viral Spread in Schools: France Makes Proactive Move to Measure and Reduce CO2 Levels in School and Daycare
One of my favorite gadgets from the pandemic is the AraNet 4 CO2 monitor. I carry it with me whenever I am curious about an indoor space. This easy-to-use monitor gives a simple red-yellow-green reading of the CO2 level. At a green level (<1000 ppm) it is harder to transmit an airborne viral infection. At a red level (>1400 ppm) it is much easier to catch a virus if someone else in the room is sick. I use this in restaurants and on airplanes, for instance, to help guide my actions. As a bonus, CO2 levels also correlate with alertness and productivity. When CO2 levels drift into the yellow range (>1000 ppm), cognit...
Source: Conversations with Dr Greene - January 9, 2023 Category: Child Development Authors: Alan Greene MD Tags: Dr. Greene's Blog Air Quality Allergies Virus Source Type: blogs

Pharma – 2023 Health IT Predictions
As we head into 2023, we wanted to kick off the new year with a series of 2023 Health IT predictions.  We asked the Healthcare IT Today community to submit their predictions and we received a wide ranging set of responses that we grouped into a number of themes.  Check out our communities predictions below and be sure to add your own thoughts and/or places you disagree with these predictions in the comments and on social media. Check out our community’s pharma predictions. Jesse Cugliotta, Global Industry GTM Lead, Healthcare & Life Sciences at Snowflake Industry investments in data platforms to enable decentra...
Source: EMR and HIPAA - January 9, 2023 Category: Information Technology Authors: John Lynn Tags: Health IT Company Healthcare IT 2023 Health IT Predictions Abrpo BrainCheck Doceree Harshit Jain Ian Chen Jesse Cugliotta Kimberly Powell Lance Hill Lauren Ohlsson Mike Montalto NVIDIA Ofer Sharon OncoHost PathAI Pharma Source Type: blogs

Going Viral
Helen Bramwell of StatNews is an excellent writer about public health. Here she interviews a bunch of scientists to ask what surprised them about Covid19.  It ' s a long read, and I won ' t try to summarize it all, but a couple of points stand out.The first is that most experts originally thought, based on experience with other coronaviruses, that this one would be stable -- that it would not be able to mutate so as to avoid immunity from previous infections or vaccination. Therefore they believed that the pandemic would peak after a few months and we ' d enter an endemic phase. (You might remember those models from t...
Source: Stayin' Alive - December 30, 2022 Category: American Health Source Type: blogs