With increasing time since diagnosis, only the severe infections continued to cause symptoms.
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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Among all patients studied across 24 nations, 51.2% had pulmonary complications and 38.0% died.
The WHO issues new COVID-19-related guidance on noncommunicable disease and mass gatherings.
A multicenter study published yesterday in Travel Medicine and Infectious Disease shows that 60% of asymptomatic (symptom-free) COVID-19 patients in Sichuan province, China, were diagnosed as having pneumonia on their first computed tomography (CT) scan.
Also, the US Supreme Court turns down a California church's request to ease the state's restrictions.
Trump's announcement draws strong condemnation from public health experts.
"We are deeply aware that no one can fight COVID-19/SARS-CoV-2 on their own. The industry is all in."
Also, the CDC published data pointing to community spread no earlier than late January.
Death rates were 13% and 28% in the 2 studies, with 1 study showing cancer treatment not tied to higher risk.
The first major study of diabetics hospitalized with COVID-19 shows more than 1 in 10 die within 7 days of admission, and about 1 in 5 is intubated within 1 week. The study appears today in Diabetologia.
US cases top 1.7 million, and Washington state patients are now trending younger.