Category Archives: Infection

MAVS signaling is required for preventing persistent chikungunya heart infection and chronic vascular tissue inflammation

Abstract Chikungunya virus (CHIKV) infection has been associated with severe cardiac manifestations, yet, how CHIKV infection leads to heart disease remains unknown. Here, we leveraged both mouse models and human primary cardiac cells to define the mechanisms of CHIKV heart infection. Using an immunocompetent mouse model of CHIKV infection as well as human primary cardiac […]

Teen dies from brain-eating amoeba; mother says doctors ‘fought aggressively’ to save her

AUGUSTA, Ga. (WRDW/Gray News) – A 17-year-old Georgia girl has died after contracting a rare infection. Megan Ebenroth died on July 22. Her mother said doctors aggressively fought to save her daughter’s life. “I do want it to be known that doctors tried to do a spinal tap to diagnose her, and that the Children’s […]

COVID summer surge hits NY, with hospitalizations spiking 22% last week. What to know

A summer surge in COVID-19 infections sweeping the nation has hit New York, prompting health alerts about rising hospital admissions and calls for those infected to seek treatment. In New York, hospital admissions for COVID-19 leaped 22% last week, reaching more than 100 admissions per day statewide, health officials said. A total of 644 COVID-19 […]

Study reveals two key mechanisms underlying high risks from lung infections in Down syndrome

Individuals with Down syndrome, the genetic condition caused by triplication of human chromosome 21, also known as trisomy 21, display a very high risk of hospitalization and mortality after developing lung infections. Respiratory disease is second only to congenital heart defects as a cause of death among children with Down syndrome, and lower respiratory tract […]

Mpox cases rising in China with infections spiking more than 50% in 3 weeks

While cases of mpox continue to decline across the United States and Europe, infections are steadily rising in China. For the week ending July 21, 117 cases were confirmed in China, according to data from the World Health Organization. Between the week ending May 5 and the week ending July 21, 315 cases were reported. […]

COVID-19 infections reportedly led to long-term symptoms for nearly 1 in 5 children | The Highland County Press

Nearly 1 in 5 children and teens diagnosed with SARS-CoV-2 showed one or more persistent symptoms three months after the infection, according to a review article published in the August 2023 Pediatrics. The article, “A Systematic Review of Persistent Clinical Features After SARS-CoV-2 in the Pediatric Population” (published online July 21) examined results of 27 […]

Down Syndrome Ups Complication Risk in Lung Infections: Study

University of Colorado Anschutz Medical Campus Individuals with Down syndrome, the genetic condition caused by triplication of human chromosome 21, also known as trisomy 21, display a very high risk of hospitalization and mortality after developing lung infections. Respiratory disease is second only to congenital heart defects as a cause of death among children with […]

Leprosy May Be Endemic in Central Florida, Scientists Report

The News Leprosy, a fearsome scourge of ancient civilizations, may have become a permanent fixture in Florida, according to a new study. The authors described a 54-year-old man who was diagnosed with the illness but had no known risk factors and had never traveled outside Florida. Other people have similarly become infected without obvious explanation, […]

Amid Signs of a Covid Uptick, Researchers Brace for the ‘New Normal’

Infections remain very low, despite signs of a slight increase. Now, experts are looking for clues to what living with the coronavirus will be like this winter and beyond. Echoing patterns in prior years, coronavirus infections are slowly ticking up in parts of the country, the harbinger of a possible fall and winter wave. But […]

Should people be worried about a summer Covid-19 surge? CNN’s medical analyst explains

CNN  —  Recent data from the US Centers for Disease Control and Prevention suggests that a summer surge of Covid-19 could be underway, although not as significant as in past summers. By some measures, the number of coronavirus infections is rising, along with test positivity, emergency department visits and — most alarmingly — hospital admissions. Why might this increase […]