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Phys.org / Impact of regional airline exits on travelers measured
When regional airlines leave a market, travelers are likely to see fewer flights and higher fares. The harder question is how much service disappears, how quickly prices rise and whether other airlines step in to fill the ...
Medical Xpress / Scientists validate a link between autoimmunity and long COVID
A Mount Sinai-led research team has demonstrated that autoimmunity, in which the body's immune system attacks its own tissues, is responsible for the often-debilitating and confounding symptoms of long COVID in a subset of ...
Medical Xpress / Neighborhood-level sampling could close equity gap in wastewater disease surveillance
Wastewater surveillance was hailed during the COVID-19 pandemic as a more equitable way to track disease. It provided a system that could monitor entire communities regardless of whether residents had access to a doctor or ...
Medical Xpress / Planes, trains and pandemics: Lessons from COVID‑19 about travel risks posed by hantavirus and Ebola
International travel volumes have now fully recovered from the downturn during the COVID-19 pandemic. With the upcoming World Cup poised to drive a surge in Canadian tourism, recent hantavirus and Ebola virus outbreaks remind ...
Medical Xpress / Long COVID may affect 18 million Americans, doubling surveillance estimates
The true toll of long COVID may be double that of current estimates and hidden from current surveillance systems that rely on capturing diagnostic codes, according to new research led by Mass General Brigham. Investigators ...
Medical Xpress / Heart health affected the risk of severe COVID-19 infection during the pandemic, says study
Better heart health before the pandemic was linked to a lower risk of severe COVID-19 events, according to research published in the Journal of the American Heart Association. Adults with the highest heart health scores at ...
Phys.org / Supply chain crises increase banks' credit risks by 70%, modeling study finds
Mutual credit relations between banks can destabilize the financial system, as the 2007-08 crisis laid bare. Researchers at the Complexity Science Hub have developed a new model showing that supply chain disruptions sharply ...
Medical Xpress / Chronic leukemia treatment may affect immunity long-term
Treatment with so-called BTK inhibitors has improved the prognosis for people with chronic lymphocytic leukemia (CLL). At the same time, these drugs affect the immune system and may cause side effects over time, according ...
Phys.org / Finding new ways to measure the local sustainability of rural tourism
Tourism affects local populations differently in counties across the U.S., but measuring these effects may now be easier thanks to a new tool developed as part of a study by researchers at Penn State. For the study, published ...
Medical Xpress / Immune memory cells in ovarian cancer produce tumor-targeting antibodies, opening a vaccine path
While we tend to quickly forget having been ill or having received a vaccine, the immune system remembers remarkably well. It has memory B cells—"trained" immune cells that circulate throughout the body in search of harmful ...
Medical Xpress / CAR T moves beyond cancer, targeting autoimmune disease with immune system reset
At age 49, Jan Janisch-Hanzlik's multiple sclerosis was destroying her freedom to live the life she wanted. She gave up her active nursing job for a desk role. Frequent falls made her afraid to carry her grandchildren. She ...
Medical Xpress / App helps remove vaccine barriers for families
Vaccines help the immune system to recognize and fight many types of diseases, from viral illnesses like COVID-19 to bacterial infections like tetanus. In 2024, the United States Centers for Disease Control and Prevention ...
