Scientists have warned that a “more contagious” variant of the Covid virus, dubbed XEC, is starting to spread more rapidly across Europe and could soon become the dominant strain.
“At this juncture, the XEC variant appears to be the most likely one to get legs next,” Eric Topol, director of the Scripps Research Translational Institute in La Jolla, said in a post on X on Sunday....
...Other indicators, however, showed small declines, including test positivity, which was at 14.9% last week, down 1.6% from the previous week. Levels are highest in the central states, which include Iowa, Kansas, Missouri, and Nebraska. Emergency department visits declined last week but are still at the moderate level in a few southeastern states.
Experts who spoke with PBS News say regular vaccination is one of the most important ways to protect yourself against respiratory diseases, including COVID, flu and RSV. Here’s what to know about the vaccinations they recommend adults and children prioritize getting this fall.
For the week ending August 31, the CDC reported that 16.3 percent of all COVID-19 tests performed in the U.S.—excluding at-home test results—were coming back positive. This is a 0.4 percent decrease from the previous week, but the infection rates have not been evenly distributed across the country.
The below map illustrates the distribution of positive tests in the U.S., divided into 10 Health and Human Service regions.
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