Health Officials and Clinical Labs Gear Up to Deal with Another ‘ Tripledemic ’
In preparing to deal with outbreaks of three different respiratory viruses, measures include newly approved vaccines for RSV and reformulated COVID-19 shots Clinical laboratories are the frontline of testing for respiratory infections, and as such, were heavily involved in last winter’s so-called “tripledemic” of Influenza, SARS-CoV-2, and respiratory syncytial virus (RSV). According to a Kaiser […]
The post Health Officials and Clinical Labs Gear Up to Deal with Another ‘Tripledemic’ appeared first on Dark Daily. (Source: Dark Daily)
Source: Dark Daily - July 31, 2023 Category: Laboratory Medicine Authors: swallask Tags: Laboratory Management and Operations Laboratory News Laboratory Pathology Laboratory Resources Laboratory Testing Source Type: news
Challenges in Developing Long COVID Criteria
(MedPage Today) -- In a recent JAMA article, researchers provided a new approach for identifying individuals with post-acute sequelae of SARS-CoV-2 (PASC), commonly referred to as long COVID. Because this article -- from Tanayott Thaweethai... (Source: MedPage Today Public Health)
Source: MedPage Today Public Health - July 29, 2023 Category: American Health Source Type: news
Organoids Shed Light On COVID-19 Infection During Pregnancy
A recently developed placental organoid offers new insights into the effects of SARS-CoV-2 infection on pregnant women and their children. (Source: Forbes.com Healthcare News)
Source: Forbes.com Healthcare News - July 28, 2023 Category: Pharmaceuticals Authors: William A. Haseltine, Contributor Tags: Healthcare /healthcare Innovation /innovation business pharma & standard Source Type: news
San Francisco International Airport First in the Nation to Test Wastewater for SARS-CoV-2 Coronavirus
In partnership with the CDC, the collected samples will be sent to approved clinical laboratories for testing as a way to monitor for traces of the SARS-CoV-2 virus Microbiologists and virologists engaged in tracing sources of viral infections will be interested to learn that the San Francisco International Airport (SFO), in partnership with the Centers […]
The post San Francisco International Airport First in the Nation to Test Wastewater for SARS-CoV-2 Coronavirus appeared first on Dark Daily. (Source: Dark Daily)
Source: Dark Daily - July 28, 2023 Category: Laboratory Medicine Authors: swallask Tags: Laboratory News Laboratory Resources Laboratory Testing Molecular Diagnostics, Genetic Testing, Whole Gene Sequencing Source Type: news
Persistant SARS-CoV2 Infection in Severe Hypogammaglobulinemia Persistant SARS-CoV2 Infection in Severe Hypogammaglobulinemia
This case study demonstrates how, in patients with some types of immunodeficiency, the SARS-CoV2 virus can persist and mutate due to the prolonged survival of the virus in the host.Journal of Medical Case Reports (Source: Medscape Pathology Headlines)
Source: Medscape Pathology Headlines - July 28, 2023 Category: Pathology Tags: Family Medicine/Primary Care Journal Article Source Type: news
People With HIV Had Only a Modest Reduction in Death During Omicron Wave
(MedPage Today) -- BRISBANE, Australia -- While Omicron was generally considered to be a milder strain of SARS-CoV-2 that led to fewer deaths, there was scant relief for people living with HIV who were hospitalized during this wave of COVID-19... (Source: MedPage Today Infectious Disease)
Source: MedPage Today Infectious Disease - July 26, 2023 Category: Infectious Diseases Source Type: news
Ultrasound assesses IVF pregnancies in vaginal bleeding cases
Ultrasound should be used to evaluate women who present with vaginal bleedin...Read more on AuntMinnie.comRelated Reading:
Ultrasound shows trends of isthmic contractions in pregnant women
Elastography illuminates cervical changes in pregnant women
Pregnant women with SARS-CoV-2 have placental differences
Quantitative ultrasound data could help predict preterm births
Ultrasound shows effects of noise pollution on fetal development (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - July 25, 2023 Category: Radiology Source Type: news
Ultrasound shows trends of isthmic contractions in pregnant women
Ultrasound shows that isthmic contractions are common in second-trimester pregnancie...Read more on AuntMinnie.comRelated Reading:
Elastography illuminates cervical changes in pregnant women
Pregnant women with SARS-CoV-2 have placental differences
Quantitative ultrasound data could help predict preterm births
4D ultrasound shows fetuses reacting to taste, smell
Elastography shows women with COVID history have stiffer placentas (Source: AuntMinnie.com Headlines)
Source: AuntMinnie.com Headlines - July 24, 2023 Category: Radiology Source Type: news
New, Cryptic COVID-19 Lineage Found in Ohio Wastewater by Molecular Virologist Tracking Spread of SARS-CoV-2 Variants
Microbiology team has tracked 37 unique strains of the coronavirus since they began researching lineages two years ago Microbiologists and clinical laboratory scientists will be interested to learn about the discovery of a new strain of SARS-CoV-2, the coronavirus that caused the COVID-19 pandemic, in wastewater sampled in Ohio. Virologist Marc Johnson PhD, a professor […]
The post New, Cryptic COVID-19 Lineage Found in Ohio Wastewater by Molecular Virologist Tracking Spread of SARS-CoV-2 Variants appeared first on Dark Daily. (Source: Dark Daily)
Source: Dark Daily - July 21, 2023 Category: Laboratory Medicine Authors: swallask Tags: Laboratory Management and Operations Laboratory News Laboratory Pathology Laboratory Testing Molecular Diagnostics, Genetic Testing, Whole Gene Sequencing Source Type: news
News at a glance: Ben Franklin ’s anticounterfeiting, science’s English language barrier, and disclosing stigmatized identities to students
INFECTIOUS DISEASES
Drugmaker expands access to TB drug
A man with tuberculosis undergoes an electrocardiogram at an Indian clinic that treats drug-resistant TB.
UNIT PARANJPE/AFP/GETTY IMAGES
The pharmaceutical company Johnson & Johnson (J&J) last week agreed to help make a therapy critical to fighting drug-resistant tuberculosis (TB) more widely available and affordable. J&J said it would allow competitors to market generic versions of the lifesaving drug, bedaquiline, in 44 low- and middle-income countries (LMICs) where the company...
Source: ScienceNOW - July 20, 2023 Category: Science Source Type: news
Effectiveness and Safety of SARS-CoV-2 Vaccination in HIV Effectiveness and Safety of SARS-CoV-2 Vaccination in HIV
A systematic review and meta-analysis looks at the immune, efficacy, and safety outcomes of the SARS-CoV-2 vaccine among people with HIV compared with people without HIV.AIDS (Source: Medscape Hiv-Aids Headlines)
Source: Medscape Hiv-Aids Headlines - July 20, 2023 Category: Infectious Diseases Tags: HIV/AIDS Journal Article Source Type: news
Explainer: Why the U.S. has banned funding for Chinese lab at center of pandemic origin dispute
In a move that has more symbolic than practical impact, the U.S. Department of Health and Human Services (HHS) has imposed new sanctions on a Chinese lab at the center of the debate about the origin of the COVID-19 pandemic.
A nine-page
HHS memo
made public by a House subcommittee that
’s investigating the pandemic
’s origin suspends and proposes debarment of the Wuhan Institute of Virology (WIV)
“from participating in United States Federal Government procurement and nonprocurement programs.” In effect, this bars WIV from receiving U.S. government funding now and po...
Source: ScienceNOW - July 20, 2023 Category: Science Source Type: news
This May Be Why Some People Don ’ t Get COVID-19 Symptoms
About three-quarters of people in the U.S. have had COVID-19 at least once, according to the latest federal estimates—but, if they were asymptomatic, some of them might not realize it.
Since the beginning of the pandemic, researchers have tried to understand why some people who are infected by the SARS-CoV-2 virus never experience telltale symptoms like a cough, sore throat, or fever. A new study, published July 19 in Nature, offers one possible explanation: it’s thanks to a quirk of their genes.
Genes that are part of what’s known as the HLA complex help the body identify proteins made by pathogens, such...
Source: TIME: Health - July 19, 2023 Category: Consumer Health News Authors: Jamie Ducharme Tags: Uncategorized COVID-19 healthscienceclimate Source Type: news
One in five people who contract the COVID-19 virus don ’t get sick. A gene variant may explain why
SARS-CoV-2 kills some of the people it infects and makes many others miserable. But a fortunate few skate through a bout of COVID-19 without suffering symptoms. One key to avoiding illness, according to a new study, is a version of a particular immune system gene that only some people carry. When individuals with this gene variant are exposed to common coronaviruses that cause colds, the research shows, they gain protection against SARS-CoV-2.
“I love this paper,” says immunologist Shane Crotty of the La Jolla Institute for Immunology, who wasn’t connected to the research. The study, he says, provides “the st...
Source: ScienceNOW - July 19, 2023 Category: Science Source Type: news
Dublin deer herd first in Europe to be infected with COVID-19 virus, raising concerns about further spread
Doe-eyed and majestic, the deer in Dublin’s Phoenix Park draw thousands of admirers each week, many of whom pet and feed the animals. But these fans may have brought more than snacks to the creatures: They are the
first deer in Europe shown to have been infected with the coronavirus that causes COVID-19
, likely a result of the regular human contact, according to a bioRxiv preprint
posted on 7 July
.
The discovery of antibodies to SARS-CoV-2 in the blood of the fallow deer (
Dama dama
) adds to concerns that the virus could begin to circulate in European deer, researchers say. Although...
Source: ScienceNOW - July 19, 2023 Category: Science Source Type: news
