Sewer sampling, the authors say, could be expanded to track other infectious diseases such as H5N1 avian flu or mpox or to detect unexpected pathogens.
Plaque growth can lead to a higher risk of heart attack, stroke, and other life-threatening cardiovascular events for as long as 1 year.
Post-exertional malaise, or exercise intolerance, was seen in 36% of those with long COVID.
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Even with mild cases, a highly transmissible variant could still overwhelm hospitals, the CDC says.
Researchers detail a 9,000% increase in mask litter over 14 months in 11 countries, with hospitals using an extra 89 million masks a month.
The latest UK data show Omicron is outpacing the Delta variant on many fronts.
Programs that reward the newly vaccinated with an entry in a lottery were associated with an increase in COVID-19 vaccinations in most—but not all—US states offering the incentive and may have spurred almost 2 million people to get immunized, according to research published yesterday in JAMA Network Open.
One study shows much lower rates of severe illness, and the other a 90% lower death rate.
The FDA head says the move comes in time to protect families during the holidays.
Africa's COVID-19 cases rose 93% in the past week, and Omicron cases are rising in the UK.
Common missteps include failure to proclaim uncertainty, fake consensus, prioritizing health over truth, failure to own mistakes, not addressing misinformation credibly and empathetically, and politicization.
In US counties with high COVID-19 case rates, nursing homes with low staff vaccine uptake saw more infections and deaths among residents than those with high staff vaccination rates, according to a research letter yesterday in the New England Journal of Medicine (NEJM).
Also, the WHO says global COVID cases have plateaued for 2 straight weeks.
