A large study from Singapore suggests that COVID-19 infection increased the risk of new-onset cardiovascular and cerebrovascular complications during the Delta variant era and that vaccination lowered the risk.
Scientists have found clear differences in the blood of people with long Covid — a key first step in the development of a test to diagnose the illness.
Long Covid was most likely in women, Hispanic people, adults who lived in rural areas and adults ages 35 to 49. Asian adults were the least likely to have long Covid, as were people whose family income was 400% more than the federal poverty level.
US COVID-19 hospitalizations and deaths continued their slow rise over the past week, but two early indicators showed declines, the Centers for Disease Control and Prevention (CDC) said in its latest data update.
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