Category: COVID
COVID surges nationwide with highest rates in Southwest as students return to school
LA Times COVID-19 rates in the Southwestern United States reached 12.5% — the highest in the nation — according to new data from the U.S. Centers for Disease Control and Prevention released this week. Meanwhile, Los Angeles County recorded the highest COVID levels in its wastewater since February. The spike, thanks to the new highly […]
Aug 20, 2025
Covid-19 seems to age blood vessels – but only among women
New Scientist Women’s arteries seem to be stiffer if they have had covid-19, with the same effect not being found among men.Covid-19 seems to accelerate the ageing of blood vessels, but perhaps only among women. The infection has previously been linked to cardiovascular complications, like heart disease, but how it has this effect isn’t entirely clear. To […]
Aug 20, 2025
Why Covid Is Spreading Again This Summer
NYT Researchers are seeing an uptick in cases, as they have every summer since the pandemic began. Here’s why. Covid cases are climbing again this summer. The Centers for Disease Control and Prevention’s forecasting model estimates that infections are growing, or likely growing, in most states. While the agency is reporting low levels of the virus in […]
Aug 20, 2025
Florida COVID cases spike right before the start of schools
Central Florida News Once again, a summer wave of COVID-19 is spiking across the country and in Florida. According to the Department of Health, Orange County reported the third-highest case totals in the state at the end of July, just before kids returned to the classroom. “We’ve seen generally two COVID bumps during the year. […]
Aug 13, 2025
Pregnancy reduces COVID-19 vaccine immunity against novel variants
Nature Pregnant women are at heightened risk for severe outcomes from infectious diseases like COVID-19, yet were not included in initial vaccine trials, which may contribute to low booster uptake (15% or lower). We explored the serological and cellular responses to COVID-19 mRNA booster vaccines (i.e., ancestral and BA.5) in pregnant and age-matched, non-pregnant females […]
Aug 13, 2025
COVID cases are climbing in Colorado
Axios COVID-19 cases are trending up in Colorado and nationwide. A summer uptick isn’t unusual. But the latest surge is colliding with back-to-school season, when the virus could spread even more. Driving the news: Wastewater data for the week ending Aug. 2 shows the Western U.S. leading the nation in COVID levels, with peaks in Colorado, Alaska, California, Nevada and Utah, per […]
Aug 13, 2025
With a new COVID variant on the rise, which US states have the most cases?
USA Today Some states are being hit harder than others this summer as a new COVID-19 strain (XGF) continues to spread. Some regions of the U.S. are still experiencing higher rates of positive COVID tests than others, though reporting has slowed down enough nationwide that the Centers for Disease Control (CDC) has begun allowing more time to pass between […]
Aug 13, 2025
COVID infection early in pandemic linked to higher risk of cancer death, CU study finds
Denver Post Cancer survivors infected with COVID-19 in the early months of the pandemic had a higher risk of dying from dormant cells reawakening, Colorado researchers found, though they don’t know whether people who get the virus now face the same risk. Experiments in mice found that genetically modified animals were more likely to have signs of […]
Jul 30, 2025
The Pandemic Appears to Have Accelerated Brain Aging, Even in People Who Never Got Covid
Wired More than five years after the start of the Covid-19 pandemic, we are still discovering the after-effects of not only the virus but also the prolonged period of stress, isolation, loss, and uncertainty that the pandemic caused. A new scientific study, published this month in Nature Communications, has revealed that the pandemic may have accelerated brain aging […]
Jul 30, 2025
Summer Covid cases are rising across the U.S. — Is it time for a vaccine?
NBC The uptick in cases, caused by a variant of the virus nicknamed “razor blade throat,” comes as many Americans have likely gone a year or longer without a Covid shot. As Covid cases begin to rise this summer, many may be wondering: What are my risks, and is it time to get another vaccine? […]
Jul 23, 2025