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UrduA new study finds that antibodies produced in the nose decline nine months after COVID-19 infection, while antibodies found in the blood last at least a year.
Tag: covid 19
Quenchbody immunosensors pave the way to quick and sensitive COVID-19 diagnostics
The incredibly fast spread of COVID-19 throughout the world brought to light a very important fact: we need better methods to diagnose infectious diseases quickly and efficiently.
From COVID-19 to the common cold: UBC scientists identify broadly-effective, infection-halting compound
Researchers at UBC’s Life Sciences Institute have identified a compound that shows early promise at halting infections from a range of coronaviruses, including all variants of SARS-CoV-2 and the common cold.
Shift workers have a higher risk of severe COVID-19
Working night shifts is associated with several negative health outcomes, including an increased risk of infections.
Pilot study finds computer vision technology effective at determining proper mask wearing in a hospital setting
In early 2020, before COVID-19 vaccines and effective treatments were widely available, universal mask wearing was a central strategy for preventing the transmission of COVID-19. But hospitals and other settings with mask mandates faced a challenge.
Expanding the arsenal of drugs against COVID-19
The ongoing COVID-19 pandemic, caused by the SARS-CoV-2 virus, has been devastating the entire world.
Polarization after COVID-19: Global study published in Nature reveals that the unvaccinated face prejudice in most countries
Across all inhabited continents of the world, people show prejudice and discriminatory attitudes towards individuals not vaccinated against COVID-19.
Immune T cell defence is coping with COVID-19 variants of concern – for now
Immune T cells are continuing to target the spike protein of SARS-CoV-2 variants of concern, although mutations are making some T cells less effective, according to new research.
Engineered proteins: A future treatment option for COVID-19
COVID-19 has had a lasting global health impact that continues to challenge the health care system.
COVID lockdown did not lead to a rush on opioid prescriptions
While some feared that New Yorkers would re-fill prescriptions to stockpile opioid medications in the early weeks of the COVID-19 lockdown much in the way people hoarded toilet paper, in fact, New York State opioid prescriptions declined in the period around the March 20, 2020 “PAUSE” order, according to new research.
Fear of COVID-19 continues to impact adversely on psychological wellbeing
Research by psychologists from the School of Psychology at Swansea University found that people’s fear of COVID-19 has led to worsened mental health.
Remdesivir reduces COVID-19 mortality in a real-world setting
The COVID-19 pandemic has led to an explosion of clinical research resulting in the development of a variety of vaccines and treatments, although the efficacy of some remains controversial.
Got the sniffles? Here’s how to make the right decision around family gatherings
With what some are calling a “tripledemic” of COVID-19, the influenza virus and respiratory syncytial virus, or RSV, soaring in many parts of the country, the holiday season will come with some tough decisions again this year.
Antiviral substances discovered within native plants in South Korea
Codonopsis lanceolata, more commonly referred to as “deodeok”, is used as a medicinal herb in South Korea.
Americans more likely to share COVID-19 misinformation online
People living in the United States are more than three times more likely to share misinformation and conspiracy theories about COVID-19 than people in four other English-speaking countries, including Canada, a Simon Fraser University study has found.
Experts highlight link between hand size difference and COVID-19 severity
The difference in finger length between a person’s left and right hand may provide vital information about how ill they could get if they contract Covid-19.
Teens with COVID-19 knowledge reported better well-being
A pandemic survey found that adolescents who answered more COVID-19 test questions correctly also reported lower stress, anxiety and depression as well as lower loneliness and fear of missing out, also known as FOMO.
study shows blood pressure levels rose during pandemic
Adults with hypertension saw a small, but consequential, rise in their blood pressure levels during the first eight months of the COVID-19 pandemic, while the number of times they had their blood pressure measured dropped significantly, according to a study supported by the National Institutes of Health.
Study shows temporary isolation wards provided effective protection against healthcare-associated COVID-19 transmission
Temporary isolation wards utilized to house COVID-19 patients at a large Singapore hospital during the global pandemic allowed for safe management of COVID-19 cases over an 18-month period, without healthcare-associated SARS-CoV-2 transmission.
Tracking mental health over the COVID-19 pandemic
When the world shut down in March of 2020 because of the COVID-19 pandemic, people the world over experienced profound psychological stress to varying degrees.
Study uncovers mechanisms necessary for SARS-CoV-2 infection in macrophages
Dysregulation of macrophages during SARS-CoV-2 infection and the over-exuberant production of pro-inflammatory cytokines by these macrophages has been hypothesized to contribute to severity of COVID-19 disease.
NCCN Updates Recommendations for COVID-19 Vaccination with Information on Bivalent Vaccines, Children with Cancer, and Other Developments
National Comprehensive Cancer Network Advisory Committee on COVID-19 Vaccination and Pre-exposure Prophylaxis details clarified expert consensus to help guide providers on latest data and information, available at NCCN.org/covid-19.
Dentists and Dental Hygienists on Early Front Lines of COVID-19 Report Symptoms of Anxiety, Depression
Dental health care workers reported higher rates of anxiety and depression during peaks of COVID-19 transmission among the public, according to a study jointly published in the August issues of The Journal of the American Dental Association and the Journal of Dental Hygiene. it is the first known U.S. study to evaluate the mental health of front-line dentists and dental hygienists during the pandemic.
Most COVID-19 long-haulers continue to experience neurologic symptoms, fatigue, and compromised quality of life 15 months after initial infection
A new study published in Annals of Clinical and Translational Neurology looked at the evolution of neurologic symptoms in non-hospitalized COVID-19 long-haulers at the Northwestern Medicine Neuro COVID-19 Clinic and discovered most long-haulers continue to experience symptoms such as brain fog, numbness/tingling, headache, dizziness, blurred vision, tinnitus and fatigue on average of 15 months after disease onset.
New study finds persistent viral shedding of COVID-19 is associated with delirium and six-month mortality in hospitalized COVID-19 patients
The Northwestern Medicine Neuro COVID-19 research team discovered patients who continued to test positive more than 14 days after their initial positive test were more likely to experience delirium, longer hospital stays, were less likely to be discharged home, and had a greater six-month mortality than those without persistent viral shedding of COVID-19.
Used Face Masks – Infectious Waste that Requires Proper Disposal
Chula Engineering professor proposes ways to manage used masks and ATK test kits by choosing reusable masks, separating infectious waste, and preparing it properly before discarding it to be destroyed in a non-polluting disposal system to reduce overflowing waste problem.
Seniors Should Stay Fit, Body & Mind – Chula Suggests Ways to Exercise Safely at Home to Keep COVID-19 Away
Chula physical therapy specialist invites seniors to exercise to boost their immunity against COVID-19 and stay fit even during home quarantine with easy ways to exercise at home during the lockdown.
“Automated Vaccine Filling Machine”, An Innovation from Chulalongkorn University, Helps Boost the Number of Vaccinations by 20 Percent, and Reduce the Workload of Medical Personnel
The Faculty of Engineering, Chulalongkorn University has developed an automated vaccine filling machine that can fill AstraZeneca vaccine into syringes with precision, speed, and safety, helping to increase the number of vaccinated people by 20 percent. The prototype is now operating at Chula Vaccination Center and more machines are planned to be built to support frontline medical personnel in many vaccination centers soon.
Breast milk of mothers who received COVID-19 vaccine contains antibodies that fight illness
The breast milk of lactating mothers vaccinated against COVID-19 contains a significant supply of antibodies that may help protect nursing infants from the illness, according to new research from the University of Florida.
CDI Director Perlin Named to Modern Healthcare’s Class of Top 25 Innovators
The nomination of Perlin focused on the CDI’s achievements during the COVID-19 era, which included testing, tracking, and therapeutic breakthroughs to benefit patients across Hackensack Meridian Health, New Jersey’s largest and most comprehensive health network.
Cancer Guidelines Organization Supports Mandatory COVID-19 Vaccination for Health Workers
National Comprehensive Cancer Network (NCCN) COVID-19 Vaccination Advisory Committee calls for healthcare workforce vaccine requirements to assure healthcare community is doing all it can to prevent exposure to COVID-19.
Treating newly infected COVID-19 patients with plasma from COVID survivors demonstrates no significant benefit, study finds
A NIH study co-led and designed by Michigan Medicine researchers found that using convalescent plasma to treat newly infected #COVID-19 patients demonstrated no significant benefit. The trial was stopped in February 2021 due to lack of efficacy based on planned interim analysis
Treating newly infected COVID-19 patients with plasma from COVID survivors demonstrates no significant benefit, study finds
A NIH study co-led and designed by Michigan Medicine researchers found that using convalescent plasma to treat newly infected #COVID-19 patients demonstrated no significant benefit. The trial was stopped in February 2021 due to lack of efficacy based on planned interim analysis
American Society of Anesthesiologists and Anesthesia Patient Safety Foundation Say Preoperative Testing for COVID-19 is Essential, Regardless of Vaccination
All patients undergoing non-emergency surgeries or procedures should continue to have preoperative polymerase chain reaction (PCR) testing for SARS-CoV-2, irrespective of vaccination status, according to an updated guidance from the American Society of Anesthesiologists and Anesthesia Patient Safety Foundation.
Don’t Let the Raging Virus Put Life in Jeopardy. Chula Recommends How to Build an Immunity for Your Heart Against Stress and Depression
Cumulative stress, denial, and chronic depression are the byproducts of the COVID-19 pandemic. The Center for Psychological Wellness, Chulalongkorn University recommends ways to cope by harnessing positive energy from our heart.
Appropriate Technologies: The COVID-19-Era Heroes Yet to Come to “Center Stage”
The COVID-19 outbreaks in Thailand have seen an ever-increasing number of infections as new clusters are emerging. The faculty members of Sasin School of Management — Prof. Dr. Kua Wongboonsin, Asst. Prof. Dr. Piyachart Phiromswad, Assoc. Prof. Dr. Pattanaporn Chatjuthamard, Asst. Prof. Dr. Pattarake Sarajoti, and Asst. Prof. Dr. Sabin Srivannaboon, with financial support from the National Research Council of Thailand (NRCT), jointly present ways to reduce the spread of COVID-19 sustainably in a study to identify technologies that can instantly and appropriately help professionals who find social distancing difficult.
2 in 1 Face Mask Against Dust and Virus – Chula Health Innovation in the New Normal
Chula’s Faculty of Engineering joins hands with PTT to develop a 2 in1 face mask, an innovation that protects against PM2.5 dust particles and COVID-19 virus that can be reused more than 15 times, helps reduce waste, is pollution-free, and will be available for sale soon.
Study of Cancer Patients and COVID-19 Highlights Health Disparities
Findings from a study led by researchers at Henry Ford Cancer Institute, in collaboration with Advocate Aurora Health, the Food and Drug Administration and Syapse®, show an elevated risk for severe COVID-19 effects or death among patients with cancer, with the highest risk being among low-income and Black patients.
COVID-19 SCAN: An Innovative, Proactive, Fast, Accurate, and Affordable Screening Kit by Chula Doctors
As the COVID-19 outbreaks continue to skyrocket with new clusters in numerous dark red areas in many provinces across the country, a research team led by Assoc. Prof. Dr. Sanchai Payungporn, Department of Biochemistry, Faculty of Medicine, Chulalongkorn University, has, therefore, accelerated the development of the innovative COVID-19 screening kits – “COVID-19 SCAN” that are convenient, fast, inexpensive, with efficiency, accuracy close to the Real-time PCR standards mandated by the Ministry of Public Health.
Study Finds “Thriving Gap” Between Students Who Attended High School Remotely Versus in Person
New research finds that high school students who attended school remotely during the COVID-19 pandemic suffered socially, emotionally, and academically compared with those who attended in person.
New CSUCCESS Initiative Will Enhance Equity and Student Achievement for CSU Students
Largest-ever CSU device distribution will provide iPad Air for up to 35,000 first-year and new transfer students at eight campuses
NCCN Policy Summit Explores How COVID-19 Pandemic Can Lead to Improvements in Cancer Care
NCCN Policy Summit examines the impact of the past year on oncology policy in the U.S., such as resuming recommended screening and clinical trials, applying health innovations from the COVID-19 pandemic to cancer treatment, and addressing systemic inequalities that lead to disparities in outcomes.
NCCN Cancer Experts Answer Questions about COVID-19 Vaccines
National Comprehensive Cancer Network’s patient information team provides a patient and caregiver version of recently-updated, evidence-based expert consensus recommendations for vaccinating people with cancer against COVID-19.
MASSACHUSETTS DERMATOLOGIST ESTABLISHES COVID-19 VACCINATION SITE FOR SCHOOL NURSES
Local board-certified dermatologist Louis Kuchnir, MD, FAAD, was honored as an American Academy of Dermatology Patient Care Hero for establishing a COVID-19 vaccination site in Marlborough, Mass. for school nurses at a time early in the vaccine rollout when vaccines were in short supply.
Registration Opens for Collaborative Food Safety and Nutrition Institute’s Annual Meeting
Dynamic science meeting to address critical food safety, nutrition topics
What to Expect From COVID-19
Throughout the country, states are opening up and lifting COVID-19 restrictions that have been in place for more than a year at a time when only about a third of Americans have been fully vaccinated and less than a half have received at least one dose.
Perry N. Halkitis, dean of the Rutgers School of Public Health, discusses how to interpret new guidelines, what to expect in the coming months, and if this is an indication that life is returning to normal.
Nearly 3% of Americans take immune-weakening drugs that may limit COVID vaccine response
A study of more than 3 million insured U.S. adult patients under 65 found that nearly 3% take immunosuppressive drugs that may elevate risk for severe COVID-19 symptoms and hospitalization if they became infected. There is growing evidence that immunosuppressive drugs may also reduce the COVID vaccine’s efficacy.
Five benefits of getting a COVID-19 vaccine
UAB experts explain some of the benefits of getting a COVID-19 vaccine.
Chula to Accelerate Research on “Rutin” — An Herbal Extract Against COVID-19
Chula researchers have found that “rutin” extract from orange peel can kill the COVID-19 virus. They are developing it into drugs while pointing out that drug research is still necessary along with vaccine research and suggesting that Thai people should adjust their views on herbs to create added value.
UVC Sterilizer – A Must-Have in the New Normal
The magical ultraviolet C (UVC) sterilizing devices are proven to kill 99.99% of germs, but may pose a risk of skin cancer and cataracts, Chula professors cautioned consumers to use them carefully and by being fully informed.