A Japan National Institute of Infectious Diseases Control and Prevention Center study shows that Peak Infectiousness Of Omicron variant is 3-6 Days After Symptom Onset.

A new study conducted by Japanese researchers has shown that peak viral loads in people infected with omicron occur between 3 to 6 days after the onset of symptoms. The study raises further concerns about the CDC cutting the self-isolating time for people with Covid-19 to 5 days, not 10. The report was published online on January

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Naive T-cell depletion approach results in lower rates of chronic GVHD after transplant

Removing one type of T cell from donor blood used for stem cell grafts could greatly reduce a serious complication called graft-versus-host disease in patients with leukemia, according to a new study. Published today in the Journal of Clinical Oncology, the study reports that only 7% of leukemia patients who received stem cell transplants depleted of

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Single injection of messenger RNA Can Be Used to Make CAR T cells in vivo and to attack fibrosis in heart failure .

Penn study reveals an easier, more scalable way to make a powerful immunotherapy An experimental immunotherapy can temporarily reprogram patients’ immune cells to attack a specific target via only a single injection of messenger RNA (mRNA), similar to the mRNA-based COVID-19 vaccines, according to a new study from researchers in the Perelman School of Medicine

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National Strategy for the new normal life with Covid-19: three papers published on JAMA

Today, a group of eminent physicians and scientists with global standing have acted decisively and in unison presenting the world with what it badly needs, whether it knows it or not: a comprehensive, cohesive plan which lays out the steps to reverse the course of Covid-19. Presented today as three linked “Viewpoints” in one of the world’s

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Predicting the future of COVID: Boston College biologists develop a computational model to detect emerging Coronavirus strains

Efforts to contain the spread of SARS-CoV-2 may benefit from a new analytical tool developed by a team led by biologists at Boston College, who report their computer simulation of molecular interactions can predict mutations of the virus and help develop insights into future variants of concern before they emerge. “We computationally predict what mutations

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A study of Infectious Economics in New York identifies discordant SARS-CoV-2 PCR and Rapid Antigen Test Results When Infectious

Anew study raises significant doubts about whether at-home rapid antigen tests can detect the Omicron variant before infected people can transmit the virus to others. The study looks at 30 people from settings including Broadway theaters and offices in New York and San Francisco where some workers were not only being tested daily but were, because

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Need for long-term monitoring of children born during the COVID-19 pandemic: a study shows differences in neurodevelopment at age 6 months.

A new paper published on JAMA Pediatrics by researchers of Columbia University Irving Medical Center analyses a ssociations between in utero exposure to maternal SARS-CoV-2 infection and neurodevelopment which are speculated, but currently unknown. To examine the associations between maternal SARS-CoV-2 infection during pregnancy, being born during the COVID-19 pandemic regardless of maternal SARS-CoV-2 status,

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Study: COVID-19 Hospitalization Costs, Outcomes In 2020 Improved Over Time

The first comprehensive analysis of its kind examines hospital inpatient costs and length of stay. A new study published in Advances in Therapy provides the first comprehensive analysis of the hospitalization costs for COVID-19 patients, factors associated with costs and length of stay, and the monthly trends of costs and length of stay from April to December

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South-Africa Netcare sees ‘significantly fewer’ Omicron patients with existing illnesses at its hospitals

In South Africa, the pattern of patients hospitalized with COVID-19 early in the fourth wave showed fewer hospitalizations and reduced severity of illness compared with earlier waves, according to a research letter published online Dec. 30 in the Journal of the American Medical Association. Caroline Maslo, M.D., Ph.D., from Netcare Ltd. South Africa in Johannesburg, and

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