Huge Study Finds Blood Proteins That Could Increase Risk of Severe COVID

Multiple factors play a role in complex diseases like COVID, and knowing what they are is important for predicting how different people will be affected. Early on in the pandemic, being older, overweight, or smoking were identified as increasing your risk of developing severe COVID. This then informed public health decisions – the elderly were … Read more

Covid-19 news: Arthritis drug shows promise to treat severe cases

By Michael Le Page, Clare Wilson, Jessica Hamzelou, Sam Wong, Graham Lawton, Adam Vaughan, Conrad Quilty-Harper, Jason Arunn Murugesu, Layal Liverpool, Carissa Wong, Alex Wilkins and Alexandra Thompson Baricitinib Felipe caparros cruz/Alamy Latest coronavirus news as of 12pm on 4 March Immune-suppressing treatment reduces deaths even in people already taking existing covid-19 medicines Another treatment … Read more

Arthritis drug reduces mortality in severe COVID-19, huge clinical trial finds | Science

Baricitinib, an oral drug that dampens an overactive immune system and is commonly used by people with rheumatoid arthritis, reduced hospitalized COVID-19 patients’ risk of dying by 13%, investigators of the world’s largest trial of coronavirus treatments announced today. Patients in the study also took other drugs, such as the steroid dexamethasone, that act on … Read more

Mysterious Link Between Vitamin D And COVID-19 Reaffirmed in ‘Striking’ New Findings

Israeli scientists said they found “striking” differences in the chances of getting seriously ill from COVID-19 when they compared patients who had sufficient vitamin D levels prior to contracting the disease, with those who didn’t.   A study published Thursday in research journal PLOS One found that about half of people who were vitamin D deficient before getting COVID-19 … Read more

Next-generation spinal implants help people with severe paralysis walk, cycle, and swim | Science

Three men paralyzed in motorcycle accidents have become the first success stories for a new spinal stimulation device that could enable faster and easier recoveries than its predecessors. The men, who had no sensation or control over their legs, were able to take supported steps within 1 day of turning on the electrical stimulation, and … Read more

Scientists Identify Specific Gene Variant That Protects Against Severe COVID-19

Researchers have discovered a protective gene variant that seems to shield people from severe cases of COVID-19, and the finding could lead to new breakthroughs in fighting the coronavirus.   Since much earlier in the pandemic, scientists have been busily investigating how patient genetics influence the severity of a SARS-CoV-2 infection, exposing the inherited factors … Read more

Why is omicron more infectious but less severe? What the science says so far

The omicron variant infects cells in a different way, is present in higher levels in saliva and seems more likely to cause asymptomatic infections – all findings that could help explain why omicron is spreading so rapidly but resulting in a lower proportion of hospitalisations and deaths Health 6 January 2022 By Michael Le Page … Read more

Treatments like sotrovimab, molnupiravir, Paxlovid and Evusheld could lead to a new strategy in 2022: tackling covid-19 soon after infection to prevent severe symptoms from developing

By Clare Wilson Prescriptions of pills that can be taken at home could help prevent people developing severe covid-19 Backyard Productions / Alamy People in the UK who are at higher risk for covid-19 can now help trial the first antiviral pill for this infection that can be taken at home, while those who are … Read more

We May Be Prescribing Antidepressants Wrong, Claims Concerning New Review

Millions of people take antidepressants each day, but a major new review of the data brings up some concerns with how the drugs are currently prescribed.  In fact, when taken over long periods for mild and moderate depression, antidepressants may be doing patients more harm than good, the review explains.   That’s not to say … Read more

How Severe Are Omicron Infections?

It has been less than four weeks since the announcement that a mutation-laden coronavirus variant had been discovered in southern Africa. Since then, dozens of countries around the world have reported Omicron cases—including a worrying number of infections in people who have either been vaccinated or experienced previous SARS-CoV-2 infections. But as political leaders and public-health officials try to … Read more