The risk of long COVID was two to three times higher after the initial infection (14.8%) than after first (5.8%) or second (5.3%) reinfections.
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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Foreign-born essential workers were at almost quadruple the risk of hospitalization and ICU care.
Depression and loneliness have increased among older adults during the pandemic, prompting a need for more coordinated efforts to address the issue, according to a report on social isolation in older Canadians.
Those hit hardest: doctors, long-term care workers, aides, marginalized groups, and women with young kids.
An Omicron spike in Hong Kong with high mortality may be due to low vaccine uptake in older people.
A study today in Pediatrics suggests a test-to-stay (TTS) strategy, as opposed to quarantine, was a safe and effective tool for Massachusetts public schools for the 2021-22 school year, as it was associated with both limited COVID-19 transmission and increased in-person learning days for students.
The true number of African cases might be 98 times higher than official numbers.
Risk rose within 70 days for deep vein thrombosis and 110 days for pulmonary embolism.
A new systematic review and meta-analysis of three randomized clinical trials with 2,196 patients suggests that early use of the antidepressant fluvoxamine reduces the risk of all-cause hospitalization in symptomatic adult outpatients.
"It is sobering to see how many health care workers are troubled at a moral level."
The White House plan includes increased funding, clinician education, bolstered healthcare coverage, and expansion of clinics.