Author: Claudinne Miller
New Paper-Based COVID-19 Test Uses Aptamer ‘Cocktails’ for Faster, More Accurate Detection
Doc Wire News Researchers in Turkey have developed a new kind of paper-based test for COVID-19 that uses aptamer “cocktails,” special short strands of DNA or RNA that can bind tightly and specifically to parts of the virus. This test is designed to detect two key proteins from the SARS-CoV-2 virus: the spike (S) protein […]
Oct 29, 2025
Long COVID associated with SARS-CoV-2 reinfection among children and adolescents in the omicron era (RECOVER-EHR): a retrospective cohort study
The Lancet Background Post-acute sequelae of SARS-CoV-2 infection (PASC) remain a major public health challenge. Although previous studies have focused on characterising PASC in children and adolescents after an initial infection, the risks of PASC after reinfection with the omicron variant remain unclear. We aimed to assess the risk of PASC diagnosis (U09.9) and symptoms […]
Oct 29, 2025
Secondary Infections and Long COVID in Kids: What Pediatricians Need to Know
Medscape When Lucas Denault was first infected with COVID in January 2021 at the age of 15, his symptoms were relatively mild. A high school athlete at the time, the Pennsylvania resident experienced a brief bout of cold-like symptoms, recovered, and resumed his life. But 3 months later, he was infected a second time, and […]
Oct 29, 2025
Long-term cardiovascular complications in COVID-19 survivors according to disease severity
Nature Post-sepsis syndrome is a major concern affecting sepsis survivors. COVID-19 increases the risk of long-term complications, but existing data lack detail on patient-specific factors and long-term cardiovascular complications, namely major adverse cardiovascular events (MACE). Our objective was to analyze and compare the MACE occurrence, among COVID-19 survivors, according to the severity of infection. Adults […]
Oct 29, 2025
When Covid-19 took hold, cruise ship operators struggled to stay afloat. One option was to scrap older vessels – giving one photographer a unique perspective.
BBC As Covid-19 spread at the start of 2020, the modern, globalized economy began to shudder to a halt. Shops shut their doors. Factory production lines grew silent. The world’s vast armada of airliners stayed stationary in quiet airports – at least for the most part. And the cruise ship industry started to close down operations to avoid spreading […]
Oct 29, 2025
Covid 2020: Where cruise ships went to die
BBC When Covid-19 took hold, cruise ship operators struggled to stay afloat. One option was to scrap older vessels – giving one photographer a unique perspective. As Covid-19 spread at the start of 2020, the modern, globalised economy began to shudder to a halt. Shops shut their doors. Factory production lines grew silent. The world’s […]
Oct 29, 2025
Covid and Flu Can Triple Your Risk of Heart Attack
NYT A new analysis adds to the research about the link between viral infections and heart disease. A number of viral infections, including flu, Covid-19 and shingles, are linked to an increased risk of heart disease and stroke, a new study affirmed. The risk of a heart attack triples within the first few weeks after […]
Oct 29, 2025
Diphtheria, a Once Vanquished Killer of Children, Is Resurgent
NYT A Somali hospital ward packed with gasping children shows how war, climate and mistrust of vaccines is fueling the disease’s return. Qurraisha Mukhtar’s two youngest children fell sick in early September, with a fever, cough and short gasping breaths. Their throats turned white, their necks swelled. She asked a healer in the neighborhood for […]
Oct 29, 2025
Behind the Dismantling of the C.D.C.: Reform or ‘Humiliation’?
NYT The agency has lost a third of its work force this year. The Trump administration maintains that the losses are necessary, but critics say that there is no real plan, only animosity. Months before Robert F. Kennedy Jr. became health secretary, officials at the Centers for Disease Control and Prevention began preparing for his […]
Oct 29, 2025
What to know about the ‘Frankenstein’ variant of COVID-19
Euronews The currently dominant COVID-19 variant in Germany has been referred to as the ‘Frankenstein’ variant. Here’s why. As is the case every year, new variants of the virus that causes COVID-19 are circulating in Europe. In Germany, the variant XFG is now dominant. It is often referred to in the media as the “Frankenstein […]
Oct 29, 2025