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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Of 95 COVID cases reported, 90 were in the placebo group, including all 11 serious cases.
The Frontline Families Fund will offer phase 1 support to cover immediate costs and phase 2 funds for other needs.
Mayors and governors across the country implement new restrictions to try to reduce the caseload.
The head of the WHO urges governments to do more to reduce the pressure on healthcare workers.
A 3-month follow-up study of 142 COVID-19 survivors in China showed that 85.9% of patients had abnormalities on computed tomography (CT) chest scans and 52 (36.6%) had chronic and fibrotic changes.
US outcomes were poorer early in the pandemic, even in counties with low death rates.
The first 20 million vaccine doses could be available in December, officials say.
The drug, which has antiviral properties in animals, shows promise in a small randomized controlled trial.
An antibiotic stewardship program (ASP) intervention led by ambulatory care pharmacists was associated with improvements in guideline-concordant antibiotic prescribing in a family medicine residency clinic, researchers reported today in Infection Control and Hospital Epidemiology.
In a preliminary study conducted on 152 patients with mild-to-moderate COVID-19 infections, no patient in a group of 80 people who took a 15-day course of fluvoxamine, an antidepressant, reported clinical deterioration, as opposed to 6 (8.3%) of 72 who took a placebo.